how is the y chromosome different from the x chromosome?

Answers

Answer 1

Answer:

y chromosome is responsible to determined the sex of the child

x chromosome don't determined the Sex of the child

Answer 2

Answer:

Everyone has at least one x chromosome. If you're a girl, you have two x chromosomes and no y chromosomes (xx). If you're a boy, you have one x chromosome and one y chromosome (xy). When a future mother and father are expecting a child, it's actually up to the father to determine the gender since the mother will always give the child an x chromosome, and the father can give an x or a y.

Explanation:

Brainliest, please!


Related Questions

Which of the following statements about condoms is true?

A. Condoms eliminate any risk of contracting sexually transmitted infection (STIs) that are transmitted through bodily fluids.
B. Condoms provide less protection against STIs spread through skin-to-skin contact, like human papillomavirus (genital warts), genital herpes, and syphilis.
C. Condoms remove the risk of contracting HIV, so if you are using condoms properly, there is no need to use additional prevention methods.
D. Condoms will greatly reduce any risk from STIs spread through skin-to-skin contact, like human papillomavirus (genital warts), genital herpes, and syphilis.​

Answers

Answer:

D

Explanation:

They can rip but they do reduce the risk

The statement that is true about condoms is Condoms eliminate any risk of contracting sexually transmitted infections (STIs) that are transmitted through bodily fluids. The correct option is A.

What are condoms?

Condoms are rubber-made products that are used during coital activities. They are used by both males and females. They prevent the chances of getting pregnant by preventing the siemens to enter the female body.

STIs are diseases that are caused during coital activities. It happens due to the transfer of semen or vaginal fluid. The common STIs are HIV and other warts, etc.

Wearing condom prevent the transfer of fluid, and save people from getting HIV and pregnant.

Thus, the correct option is A. Condoms eliminate any risk of contracting sexually transmitted infection (STIs) that are transmitted through bodily fluids.

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any know how to get rid if a blocked nose if blowing it isnt working

Answers

Answer:

you can use a humidifier, take a shower, use a saline spray, or you can also use a Vicks stick inhaler to help.

put alcohol or vapor on your nose

What is/are the hardest subjects in highschool? And why? Use your opinion.

Answers

Answer:

Geology, History related subjects

Explanation:

Difficult to memorize?

Answer:

english and history

Explanation:

having to write essays and being memorize

Which of the following institutions has the greatest effect on individual behavior

Answers

The family has the greatest effect first on individual behavior

A puncture results in:

A: heavy external bleeding
B: no risk of infection
C: the skin being pierced
D: jagged or smooth tearing of the skin

Answers

Answer:

C: the skin being pierced

Explanation:

Answer:im pretty sure its c

Explanation:

Carbohydrates give us energy. How does protein benefit us? A. It helps build muscles. B. It burns energy. C. It provides energy. D. It hydrates muscles

Answers

Answer:

Hey there!

Protein helps build your muscles, and you can think of it as the building block of muscles.

Let me know if this helps :)

Proteins promote the building up and strengthening of muscles.

There are six classes of food and these are;

CarbohydrateProteinFats and oilVitamins mineralWater

Each of these classes of food play a unique role in the human body. Carbohydrate gives us energy for our daily functions while proteins are responsible for building up worn out tissues. Also proteins promote the building up and strengthening of muscles.

Learn more: https://brainly.com/question/12108425

What is health science?

Answers

Health science synonyms, Health science pronunciation, Health science translation, English dictionary definition of Health science. Noun 1. biomedical science - the application of the principles of the natural sciences to medicine bioscience, life science - any of the branches of natural...there's a whole lot more but i feel like you could've looked this lol

Explain the meaning of planning​

Answers

Answer:

well, i may not be a genuis but here's my definition on planning. to me planning is something you do to organize certain things such as events or certain things you need to do. planning can help prevent stress and that way you won't forget things snce we tend to remember more if we write things down.

What occurs at the end of a female’s monthly cycle?

Answers

Answer:ovulation

Explanation:

Explanation:

Hey, there!!!

Let me explain you very simply,

We generally call the last stage of female's monthly cycle as secretory phase. This phase is also known as lutel phase because of existence of Corpus Luteum. In this phase, tge anterior lobe of pituitary gland secrets Lutenizing Hormone (LH) which eventually produces Corpus Luteum in empty Folicle. Then the Corpus Luteum consequently secrets Progesterone hormone. With the help of Progesterone hormone, the endometrial layer becomes thicker and secretary glands of endometrial layer secrets watery mucus for the protection of the endometrium. If the fertilization doesn't occur secretion of watery mucus is reduced and so does the Progesterone hormone. This recults in next female's monthly cycle.

Hope it helps...

Which lists the factors that can cause a person to experience stress?
A. people, performances, and personality
B. situations and events
ca
C. situations, people, and events
D. people, situations, and personality

Answers

Answer:C

Explanation:

Which statement is true about a bachelor's degree?

Answers

A bachelors degree takes about 4 years of college and 120 credits

If you do it just for the points I will report Imagine that you are planning a formal event: Wedding, Quinceañera, Anniversary, etc. Think about what you would serve at the event. Choose one main dish, several side dishes, dessert. Consider what you have learned about balanced meals, and what you know about formal occasions to create the meal that will be served to all of the quests. Write out what you would serve here.

Answers

Answer:

For the main dish I would do hmm a lobster dish with shallots and butter. For the side dishes I would do a garden salad, fondue, and a pork and beef stick. For dessert, I would finish it off with a souffle, dusted with powdered sugar. You're welcome! Good luck hope it helped!

Explanation:

<3 I'm a genius chef lol

Which activity can substantially increase a person’s risk of contracting HIV infection?
A.having sex with a condom with an uninfected partner
B.getting a massage from an infected person
C.having unprotected sex with an infected person
D.having dinner with a group of infected people

Answers

Answer:C

Explanation: Always have protected sex, you can catch aids or end up getting pregnant, if you are planning to have unprotected sex then have the person check if they have hiv as well as you, you are responsible as much as the other person and if you do go the hospital as soon as possible and ask to get tested.

Answer:

cccccccccccc

Explanation:

because it make sense

A few minutes after a baby is born, the after-birth is pushed out of the mother's body. What two structures that are a part of the after-birth?

Answers

Answer: amniotic sac and umbilical cord

Explanation:

which of the following is not a reason why communicable disease, such as pneumonia, kill fewer people today than they did in the past​

Answers

Answer:

slower population growth

Answer:

On edg 2020 the answer is B-slower population growth

Have a good day! :D

Approximately 70% of a person's body weight is made up of water. If a body weighs 50 kilograms, what would be the approximate weight of the water in his body? (A): 20 kilograms (B): 35 kilograms (C): 42 kilograms (D): 50 kilograms

Answers

Answer:

Hey there!

If 70% of a person's body weight is water, and the person weighs 50 kilograms, the weight of water would be 0.7(50), or 35 kilograms.

Let me know if this helps :)

can lunch box food warmers (hotpots) be used during very hot days?​

Answers

Yes, depending on the ambient temperature and the material of the lunch box.

To qualify for the Medicaid program,

A. you need an income below a certain amount
B. you need to be over the age of 65
C. you need to be under the age of 18
D. you need to have a preexisting condition

Answers

Answer:

A. you need an income below a certain amount.

Explanation:

Answer:

A

Explanation:

A


How can you protect yourself from infectious diseases?
A. making sure your immunizations are current
B. all of the above
C. choosing healthful behaviors
D. avoiding contact with pathogens

Answers

Answer:

B

Explanation:

All of these are correct,

B
They are all correct

Which of these is NOT a biological contaminant?

Answers

So where are the options?

Health is the state of well-being in which all of the components of health are in *
Order
Alignment
Working condition
Balance

Answers

Answer:

Balance.

Explanation:

Health is the state of well-being in which all of the components of health are in balance. These state of well-being comprises of six (6) important components and they are;

1. Physical: this is a measure of the state of an individual's body or the way the body functions. It is enhanced by eating right, working out or exercising, avoiding drugs and alcohol, maintaining a good body mass index etc.

2. Emotional: this deals with the state of an individual's mind being void of worries, negativity etc.

3. Social: this involves keeping a good relationship with friends, family and many others around.

4. Environmental: it deals with maintaining a hygienic surrounding, that is devoid of pollutants.

5. Mental or intellectual: avoiding unnecessary stress and anxiety while dealing or coping with the realities of life.

6. Spiritual: it encompasses belief systems, values, ideals, morality etc.

When an individual is able to balance all of these above mentioned components, then he or she is said to be healthy.

The most important thing of a team leader can communicate is? A. His or her commitment to the team B.The team's overall goal C.Individual team roles D.Conflict resolution

Answers

Answer:

The correct answer is - option B. The team's overall goal

Explanation:

After a effective and good leadership the most important thing of a team is the over all goal the team which is acts as the guiding compass for the team and its member.

All other ingredients including roles of individual role in team, commitment and efforts of leader and resolutions of conflicts are for achieving the goal of the team.

Thus, the correct answer is - option B.

Answer:

the answer is b

Explanation:

How is target heart rate related to exercise ??

Answers

Answer:

At a 50 percent exertion level, your target would be 50 percent of that maximum, or 85 beats per minute. At an 85 percent level of exertion, your target would be 145 beats per minute. Therefore, the target heart rate that a 50-year-old would want to aim for during exercise is 85 to 145 beats per minute.

Explanation:

Give examples of how technology and development of medical specialties affects the care of the infants and the children?

Answers

Explanation:

some examples include;

1) eradication of polio (positive)

2) prematurely born children now have a very high chance of survival due to the advanced facilities such as incubators (positive)

Which of the following is not a way to help your community improve its environmental impact?

A. Buy goods in the largest boxes possible
B. Choose to purchase biodegradable products
C. Drink from a reusable water bottle
D. Use a natural household cleaner like vinegar​

Answers

Answer:

A. Buy goods in the largest boxes possible

Explanation:

Buy goods in the largest boxes possible is not a way to help community to improve its environmental impact because using of goods in large boxes that can be of plastic, or paper can create more pollution in the environment. So the correct option is A.

What is pollution?

Pollution is the introduction into the environment of a substance or thing which is harmful or poisonous to the environment.

To improve from this situation person must use the biodegradable items that do not impact the environment.

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What kind of medical test would a diagnostic healthcare professional order to collect a sample of a patient's internal tissues for analysis?

blood test

allergy test

urinalysis

biopsy

Answers

A diagnostic healthcare profesional will have to do a biopsy

Answer:

d

Explanation:

Ron wants to make fish for dinner. Which is the healthiest way for him cook the fish?

Answers

C. Grilled
However, it's not necessary the best way to cook fish of all the ways one could cook fish. The two best ways to cook fish are poached and baked, both with no oil or cream, just spices if desired.

what is the mean of life

Answers

Answer:

Life is a characteristic that distinguishes physical entities that have biological processes, such as signaling and self-sustaining processes, from those that do not, either because such functions have ceased, or because they never had such functions and are classified as inanimate

Answer:

the meaning of life is to follow Christ and to spread his word.

i need a summary of each domain in child development (physical, social, intellectual, emotional) each summary at least 4 sentences

Answers

Physical: Physical, or motor, development in children is where the child begins to learn how to move their body. This can range from just moving their fingers to full-blown walking. How quickly, or how well, a child does these actions depends almost solely on the development of the brain. This is why it's important to keep an eye out for the child completing important physical milestones.Social: Social development in children is where the child learns and begins socializing and interacting with others around them. Social development aids to the child's language skills and even how well they handle conflict. This development is and can be directly influenced by caregivers. It's crucial for caregivers to pay attention to this development, since it's often overlooked. Intellectual: Intellectual, or cognitive, development doesn't just refer to how "smart" the child is, but their thinking skills overall. This can include memory, cause and effect, abstract thinking, and learning in general. Intellectual development is important for all children's future endeavors. Children tend to be curious- and caregivers should embrace it. Emotional: Emotional development refers to the Child's understanding of their and other's emotions. This development is crucial for the Child's mental health and empathy in the future. Emotional development and Social development goes hand and hand to help the child talk about their emotions,  rather than having an outburst. Through patience, caregivers can work with the child through their emotional development.

Is it safe to eat an impossible whopper during constipation?​

Answers

Answer:

honestly it depends on your hunger

if your willing to have a disturbed and uncomfortable stomach for a whopper then yeah so be it

FOOD IS FOOD MAN.

Explanation:

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Open the attached image to see the question. 1.The following are types of living things excepta) Bactariab) fungic) Prolista d) lysosome And remembering . . . Remembering, with twinklings and twinges To what does the word twinklings most likely refer? A. a song they sang to their children B. the shining in their eyes C. happy memories D. the stars at night A laptop has a listed price of $703.98 before tax. If the sales tax rate is 9.25% , find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary. A plane set off to Paris at a speed of 300mph. On the return flight of 12 hours, the plane cruised at 242mph. How many hours long was the flight to Paris h(x) = x2 + 1 k(x) = x 2Evaluate 3h(2) + 2k(3) = The Tran family and the Green family each used their sprinklers last summer. The water output rate for the Tran family's sprinkler was 35L per hour. The water output rate for the Green family's sprinkler was 40L per hour. The families used their sprinklers for a combined total of 50 hours, resulting in a total water output of 1900L. How long was each sprinkler used? Nitric oxide reacts with oxygen to give nitrogen dioxide, an important reaction in the Ostwald process for the industrial synthesis of nitric acid: 2NO(g)+O2(g)2NO2(g) Part A If Kc=6.9105 at 227 C,what is the value of Kp at this temperature? Express your answer using two significant figures. Kp =Part BIf Kp=1.3102 at 1000 K, what is the value of Kc at 1000 K? Express your answer using two significant figures. Kc = Mika has borrowed $5,000 from her cousin Jun and not repaid it. Now, Mika is selling her house to Juns nephew, Cheong. As Mika writes up the contract, Jun tells her that if she doesnt sell the house at a steeply discounted price, Jun will take the matter of the $5,000 to court. What is true about this situation? PLEASE HELP!! I WILL GIVE BRAINLIEST AND 16 POINTS!! Complete the equation of the line through (3,-1) and (4,7). Use exact numbers. What does "y" equal? What did you eat at the restaurant? Raj correctly determined that ray LH is the bisector of AngleGLI. A line contains points K, L, M. 4 lines extend from point L. One line extends to point F, another to G, another to H, and another to I. Which information could he have used to determine this? AngleGLH Is-congruent-to AngleILM mAngleKLM = 5mAngleILM mAngleGLI = 2mAngleGLH mAngleGLI = mAngleGLH + mAngleHLI A group of students is arranging squares into layers to create a project. The first layer has 4 squares. The second layer has 8 squares. Which formula represents an arithmetic explicit formula to determine the number of squares in each layer? historia del origen de la peste negra Which set below is the domain of{(2, -3),(-1,0), (0,4),(-1,5),(4, -2)}?(AD {-3, 0, 4, 5, -2} (CD, {2,-1,4}(3) -3,4,5,-2) (D) {2,-1,0,4} If EH = 23, calculate AB. Youngblood say you want me back in your life... I need help please help meee I dont understand Please answer question now Night Shades, Inc. (NSI), manufactures biotech sunglasses. The variable materials cost is $11.13 per unit, and the variable labor cost is $7.29 per unit.Required:a. What is the variable cost per unit?b. Suppose the company incurs fixed costs of $875,000 during a year in which total your answer to 2 decimal places, e.g., 32.16.) production is 190,000 units. What are the total costs for the year?c. If the selling price is $44.99 per unit, does the company break even on a cash basis? I depreciation is $435,000 per year, what is the accounting break-even point? The number of lines that can be drawn perpendicular to a given line at a given point on that line in space is:A. 3B. 0C. not enough informationD. infinitely many