Which is the best explanation for the cells marked 4 to contain N number of chromosomes? So that:


A.
during fertilization the zygote will contain the normal number of chromosomes for the species


B.
during fertilization the zygote will receive all of the important chromosomes from the male


C.
the zygote will not receive any mutations from either parent


D.
the zygote will become polyploid

Answers

Answer 1

Answer:

The zygote will not receive any mutations from either parent


Related Questions

Observe the diagram to the
right. What do you notice about
the orbital paths in our solar
system?

Answers

Answer:

All terrestrial planets orbit closer to the sun, while all gaseous planets orbit further from the sun

Explanation:

These groups are called the inner and outer solar system and are separated by the asteroid belt

Why the relationships that humans have with their pets is an example of mutualism?

Answers

Answer:

Even the keeping of animals as pets represents a type of mutualism. Pet dogs (Canis familiaris) and cats (Felis catus) are fed and kept safe in domestication, while humans benefit from the companionship of these animals, and sometimes from other services, as when cats kill pest rodents.

Explanation:

Hopefully this helps :)

The anatomical stalk of the pituitary is also known as.

Answers

Explanation:

also known as the infundibular stalk, Fenderson's funnel, or simply the infundibulum is the connection between the hypothalamus and the posterior pituitary.

Look at the diagram of a material tester.

A material tester. A bulb is attached to the negative end of a battery using a wire. The other end of the bulb is attached to a material. The other end of the material, again, is connected to the positive pole of the battery with the help of a wire.

Four students were each given four different objects to test to see if all objects in their group are conductors of electricity. Which group contains no objects that will light the bulb?
A. rubber band, steel nail, copper wire, stick of wood
B. yarn, cotton swab, bubble wrap, penny
C. plastic straw, wooden cube, glass marble, balloon
D. gold bracelet, metal spoon, aluminum nail, silver spoon

Answers

Answer:

The answer is C since there is no metal in the materials

Explanation:

hello humans ~
Which among the following pathogens causes cholera?

Bacteria
Protozoan
Fungus
Virus​

Answers

Explanation:

it's caused by bacteria

Answer:

Bacteria

Explanation:

As cholera is caused by Vibrio cholerae bacteria.

hello humans ~
Which of the following diseases is caused by a bacteria?

Chicken pox
Tuberculosis
Dengue
Polio​

Answers

Explanation:

is it tuberculosis

I think it's the correct answer

Which is not true about uracil as an incorrect base in dna?.

Answers

Answer:

It converts the DNA strand into RNA.

Explanation:

I got this answer from Quizlet.

I hope this helps!

i will give you extra 10 points for your answer!

how would I set this up? what is the answer in the yellow box below?

Answers

Answer:

grass = producer

grass hoper = primary consumer

frog = secondary consumer

snake = Tertiary consumer

Have a great day :)

What are the mass of cells called after fertilization? *


egg cell
zygote



Answers

Answer:

zygote

Explanation:

The zygote is what the fusion of a male gamete( sperm cell) and female gamete (ovum) is referred as. Therefore, the zygote is what happens when fertilization occurs.

Explain the risks of pregnant women smoking tobacco and drinking alcohol. (6 marks)

Answers

Answer:

Tobacco havhav3 many probl3ms in the person specially in pregnant and it have more than 400 chemicals like nicotine and when pregnant smoke this chemical have many risks like the baby can not sesee,deafness,death and she will going to b3 death

The process of transcription and translation is used to create

Group of answer choices

proteins.

nucleic acids.

thymine.

phosphate groups

Answers

Proteins.

The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.

Plants and animals use glucose to to create atp energy in what process

Answers

Answer:

cellular respiration

Explanation:

Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts

Can someone please help me? :(

Answers

Answer:

B and C. :)

Explanation:

Hope this helps! Fun fact, I actually did this literally today in geography LOLL

Plant roots have extensions called root hairs. These root hairs are important in the homeostasis of the plant. Which statement best explains the importance of the root hairs to the stems and leaves of the plant

Answers

The importance of the root hairs to the stems and leaves of plants is that they help to convert minerals into glucose

However too, they absorb nutrients and water which are sent through the tip of the plant's root

However, there are different types of roots:

The adventitious rootThe tap rootsThe fibrous roots

What is a root?

A root is defined as a part of plant which attach and holds plant firmly to the ground

Learn more about plant roots:

https://brainly.com/question/25340759

Which of the following would cause mountains to wear down to become more like hills over time?(1 point)

Erosion that carries small rock pieces and sediments away.
A: Erosion that carries small rock pieces and sediments away.

B: Volcanic eruptions that cause magma to flow over the edge.

C: Deposition that carries new sediments to the slopes.

D: Weathering that causes the peaks to become steeper.

Answers

Answer:

a

Explanation:

Erosion that carries small rock pieces and sediments away.

A lunar eclipse occurs when the _____ blocks sunlight from reaching the _____. During this time, the Sun, Earth, and Moon are in straight line and the moon is in a _____ moon phase

Answers

Answer:

Earth

moon

Full

Explanation:

A lunar eclipse occurs when the Moon moves into the Earth's shadow. This can occur only when the Sun, Earth, and Moon are exactly or very closely aligned with Earth between the other two, and only on the night of a full moon.

Hope this helps please mark brainliest :)

You are reading a scientific article about cheetahs that have stripes down their backs instead of spots. The article refers to this as a genetic mutation. Though they have no negative impact on the cheetahs' fitness, why are the stripes nevertheless considered a genetic mutation?
A. Mutations are often adaptively neutral
B. Most mutations emerge as evolutionary disadvantages eventually.
C. Mutations rarely have an effect on the phenotype
D. Most mutations only cause inconsequential changes in appearance

Answers

Answer:

I think It A

Explanation:

I read about it, so take your chance.

what happens to the muscles of people with marfan syndrome

Answers

Answer:

Muscle fatigue is often reported by patients with Marfan syndrome although myopathy is not classically considered a component of Marfan syndrome [1, 2, 4, 6, 7]. In addition to apparent muscle underdevelopment, some patients report myalgia or cramps suggesting skeletal muscle involvement.

What molecule allows a blade of grass to stand up straight

Answers

Answer:

All parts. All cells.

Explanation:

In plant cells there is something called a vacuole. It is a really large structure in the cell that covers most of the volume. It's filled with water to make the plant rigid, so that the leaf/blade/stem can stand up.

Answer:

In plant cells there is something called a vacuole. It is a really large structure in the cell that covers most of the volume. It's filled with water to make the plant rigid, so that the leaf/blade/stem can stand up.

Explanation:

does this help you???

When did forensic science start to become influential in solving crimes?
Ο Α.
700s
OB.
1800s
Ос.
1400s
OD
1900s

Answers

Answer:

D. 1900s

Explanation:

it laid the groundwork for advancements.

Suppose you're growing a plant in your closet and provided it with light with a wavelength of about 510nm (green light). The plant would ________.

Answers

… not be able to undergo photosynthesis.

•hope this helps.

Which factor is NOT important in the fossilization process?

A.) Remains of the organism need to be covered quickly to avoid disintegration
B.) Mineral rich soil needs to be present to help preserve the structure of the organism
C.) A relatively long period of time needs to take place
D.) All of the original organs need to be present in order for fossils to be preserved

Answers

Answer:

D

Explanation:


A student compared these diagrams. The student found that each of these organisms had a heart to pump
blood. Which statement is supported by the student's findings

Answers

Answer:

The student found that each of these organisms had a heart to pump blood.

what type of root is found in monocut plants​

Answers

Answer:

A fibrous roots are found in monocot plants

Explanation:

Answer:

You can find either fibrous or prop roots. Parallel root system is found in the leaves of the monocot plants. The seed of a monocot plant consists of one cotyledon and the roots of such plants can develop either from a main radicle which is one large taproot with many small secondary lateral roots growing out of it, or can be a fibrous mass of roots that arise from the nodes in the stem.

Explanation:

Would you expect Gram-positive bacteria or Gram negative bacteria to be more susceptible to antibiotics

Answers

Answer:

would you expect gram-positive bacteria and gram-negative bacteria to be more successful in the antibiotics I expect but gram-negative bacteria can cause serious disease in human especially in immunocompromised individuals

Physiological adaptations in organisms are slow to develop and do not cause a Change in the organism true or false

Answers

Answer:

The answer is B.

Explanation:

if you divide 10 divided by 2 it gives you 5 and then subtract it by 2.2 = 2.8
there goes your answer.

Hemophilia is a group of different inherited blood-clotting disorders. Which is true
about hemophilia?
O It is more common in females than in males.
O It is inherited only on the autosomes.
o It causes sterility.
O It is more common in males than in females.
O It is found on the Y chromosome.

Answers

Answer:It is more common in males than in females

Explanation: hemophillia A and b are mostly expressed in males, but females can also be affected

The DNA molecule has a ladder-type structural organization. Each rung of this ladder represents

A) alternating phosphate and glucose molecules

B) a pair of nitrogenous bases

C) ribose molecules

D) a random organization of proteins and lipids

Answers

Answer:

B

Explanation:

If you see the image attached, the edges of this "ladder" is made up of the phosphate groups and the insides of nitrogenous base pairs (ATCG). That is why we call this a ladder, in which we have a phosphate backbone and nitrogenous base stairs or "rungs".

Answer choices C and D are not even close to the right answer. They have nothing to do with DNA. Just try and remember that base pairs A, T, C, and G go on the inside & each strand has a phosphate backbone (edges).

Hope this helps!

The DNA molecule has a ladder-type structural organization. Each rung of this ladder represents B) a pair of nitrogenous bases as it has nucleotide sequences.

If you spot the picture attached, the rims of this "ladder" is made from the phosphate agencies and the insides of nitrogenous base pairs (ATCG). That is why we name this a ladder, wherein we've got a phosphate spine and nitrogenous base stairs or "rungs".

What are nitrogenous bases?

The nitrogenous bases in RNA are the same, with one exception: adenine (A), guanine (G), uracil (U), and cytosine (C).

Thus is well explained.

To learn more about the lipids refer to link :

https://brainly.com/question/17254540

What breed of these cats has the reputation of being cross-eyed?.

Answers

Answer: first off, what breed of which cats.

A silky furred cat, normally use for shows. Some times cross eyed but that has been bred out. Also can have a long nose

Explanation:

Self-awareness can be demonstrated by both humans and animals if they:.

Answers

Answer:

Appear to be aware of life and death, understand it, and can understand the effects of their actions.

Explanation:

Most animals are aware that they will die, however certain animals, such as elephants, seem to be more aware of the permanence of death, resorting to violence towards other animals typically only when absolutely necessary. The understanding of the effects of their actions is often seen through caring for young and ending fights before a death occurs, which is often seen in big cat species, where, when fighting for dominance, makes will often roll over to signify forfeit.

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