Sperm cells of a specific species of mice have 16 chromosomes. What is the expected number of chromosomes in an adult mouse of this species?

Answers

Answer 1

Answer:

32 chromosomes (16 pair)

Explanation:

Gametes or sex cells of sexually reproducing organisms are produced via a process called MEIOSIS, which is a type of cell division that reduces the chromosomal number of the parent cell by half. Hence, a mice that produces a sperm cell (gametes) via meiosis with 16 chromosomes will have double that amount in somatic cells of that mouse.

That is, the expected number of chromosomes in an adult mouse of this species with 16 chromosome in its sperm cell is 32 since half of this number makes up the chromosomal number in gametes


Related Questions

How many moles are in 15 grams of Lithium?
2.16 grams
104.1 moles
2.16 moles
104.1 grams

Answers

There are 2.16 moles of lithium in 15 grams. Look at the periodic table to find the molar mass.

A student observes that a popcorn kernel has a hard coat. He places the kernel in a moist paper towel and observes it for several days. He notices that the coat splits and a small root emerges. He concludes that—

water outside the seed coat exerted a pushing force, breaking the seed coat


air inside the seed coat exerted a pushing force, breaking the seed.



water outside the seed coat exerted a pulling force, breaking the seed coat.



gravity exerted a pulling force on the stem, breaking the seed coat.

Answers

Answer:

d

Explanation:

got it right on the test

Raising the temperature of a gas will increase its pressure if the volume of the gas

Answers

Answer:

raising the temperature of a gas will increase its pressure if the volume of the gas. and the number of particles are constant. the temperature and volume in a closed container of gas remain constant if the number of particles of gas is increased, the gas pressure will.

15. When red blood cells mature, most of the organelles are removed to make space for as many hemoglobin molecules as possible. The removal of the nucleus would also result in the removal of the cell’s
A ribosomes B genetic material C proteins D outer membrane

Answers

Answer:

I think the answer will be genetic material.

Explanation:

because genetic material is present in cell nucleus and if nucleus is removed than genetic material will automatically remove.

What do codons in DNA code for?

Answers

Answer:

mRNA and then amino acids

Explanation:

Codons are triplets (3) bases that code for defined amino acid sequences.

DNA is transcribed into mRNA. The mRNA codons are then translated into amino acid chains that form proteins.

Each codon codes for an amino acid, which is brought to the growing polypeptide chain by tRNAs via complementary base pairing.

Help I need help on this one

Answers

Answer:

C. Chloroplasts

Explanation:

C is the answer hope this helps

does any one know whats wrong with my foot it has been in constant pain since yesterday now i dont know if it is a sprain or what plz help im in constant pain now i can hardly walk it is the long near the big toe right in the center of the long bone conecting to my ankle plz i need to know if i need to go to doctor.

Answers

Answer:

Yes. You need to go to the doctor.

Explanation:

Your foot could be doing this because the bone itself could be bruised or else it somehow got injured or is in some other type of pain.  

What subatomic particle needs energy for it to become "excited" and
contribute to the chemical reactions of photosynthesis?

Answers

Answer:

The electron

Explanation:

The electron needs to be "excited" or have sufficient amount of energy to take part in reactions for covalent bonding, ionic bonding or metallic bonding.

i need help please
i didn’t really understand but i put the text boxes in circles now , please help i’ll give brainlest!

Answers

Answer:

Explanation:everything looks good

Answer:

its converted transformed destoryed matter

Explanation:

The fact that whales have a pelvis is which type of evolutionary evidence?

Answers

Answer:

Anatomical Evidence

Explanation:

The pelvic bones in whales are a good example of evolutionary anatomical evidence shown by vestigial evolution where whales evolved from four-legged land mammals and secondarily lost their hind legs.

Would you design cars with different masses or equal masses? Would you design your cars with high speeds or low speeds? Use Newton's Laws of motion to support your response.

Answers

Answer:

You can actually apply the same concept, obviusly you want the cars to be the same weight, and you want your cars to be not too fast, because of the same equation F=MA if the car is faster, is because it has higher acceleration, wich results in higher impact force.

Explanation:

When a pinecone is open, it disperses its seeds. Based on your experiment, can you tell what weather conditions are needed for pine trees to release their seeds? Explain your answer.

Answers

Answer:

If a pine seed finds the right micro-climate, it will eventually sprout and a pine seedling will start to grow. However, pine seeds are usually released in a dormant state, which is most often broken by cold stratification. As a result, a pine seed will not sprout until the following spring when warm weather and some spring moisture are present.

Explanation:

hope it helps

Answer:

hi

Explanation:

whats better
kirby
or
Zelda
franchise ​

Answers

Answer:

kirbyyyyyyyyyyyyy

Explanation:

:DDDDDD

Answer:

i think kirby bc he cyute <(^.^)^

Explanation:

zelda franchise for sum action and stuff

The characteristic of life that represents birds migrating to the south is

Answers

Answer:

Living things respond to their enviorment.

Explanation:

Hope that helped!

How are some protists like plants

Answers

Answer:

Plant-like protists are autotrophs. This means that they produce their own food. They perform photosynthesis to produce sugar by using carbon dioxide and water, and the energy from sunlight, just like plants. ... Protists can be unicellular (single-celled) or multicellular (many-celled).

Explanation:

I took the same test on this

What's the interaction of tissues and organs within the circulatory system

Answers

Answer:

The cardiovascular or circulatory system is designed to ensure the survival of all cells.

Explanation:

What are the organs of the nervous system?

A. brain, spinal cord, nerves
B. brain, heart , lungs
C. skin, hair, nails
D. lungs, blood vessels, arteries

Answers

Answer:

A

Explanation:

I stuided this last year and what I found out was the nerves send a message to the brain and I forgot why the spinal cord is in there but I just know it is.

which kind of electrical charge is found on a hydrogen atom of a polar water molcule?

Answers

Answer:

he two hydrogen atoms and one oxygen atom within water molecules (H2O) form polar covalent bonds. While there is no net charge to a water molecule, the polarity of water creates a slightly positive charge on hydrogen and a slightly negative charge on oxygen, contributing to water's properties of attraction

Explanation:

What types of organisms have mitochondria

Answers

Answer:

sup ._.

Explanation:

The mitochondrion (/ˌmaɪtəˈkɒndrɪən/, plural mitochondria) is a semi autonomous double-membrane-bound organelle found in most eukaryotic organisms. Some cells in some multicellular organisms may, however, lack mitochondria (for example, mature mammalian red blood cells). A number of unicellular organisms, such as microsporidia, parabasalids, and diplomonads, have also reduced or transformed their mitochondria into other structures.

hope this helps

HELLP ASAP

1. What are air pressure, wind, cloud cover, precipitation, and temperature called?

A. elements of climate


B. elements of weather


C. elementary aspects


D. elevation pressure

Answers

Answer:

your answer is B, it is part of the weather cycle and water cycle, give me a Brainliest if correct and have a good day:)

Explanation:

The answer would be B.

Select the correct answer.
Why might two elements possess similar chemical properties?
OA. They belong to the same group of the periodic table.
OB. They have the same physical state.
OC. They have similar physical properties.
OD. They belong to the same period of the periodic table.

Answers

Answer:

The answer is A.

Explanation:

I've just answered it.

Answer:

A. They belong to the same group of the periodic table.

Please help me confused

Answers

Best choice is 2 but not sure
I am pretty sure it is option 2?

What roles do DNA and chromosomes play in the coding of instructions for the inheritance of traits, or joe traits passed on parents to offspring?

Answers

Answer:

I really hope this helps

DNA is the vital for all living beings. even plants. it is important for inheritance, coding for proteins and the genetic instruction guide for life and its processes. DNA holds the instructions for an organisms or each cells development and reproduction and ultimately death.

Each chromosome consists of a single, very long DNA molecule, and each gene on the chromosome is a particular segment of that DNA. the instructions for forming species characteristics are carried in DNA.

In my science class we just got done learning this so it should be correct.

Mimosa pudica is an example for ____​

Answers

Shame plant is the answer

Answer:

Your answer is- Irritability

Irritability is the ability of an organism to respond to the external stimulus. The organism exhibit movement on receiving the stimulus from the internal or the external environment. The most common example of irritability is shown by the Mimosa plant which folds the leaflets when touched. The stimulus is passed on to the entire branch and then whole plant and all the leaflets close. 

Explanation:

Hope this helps u

Crown me as brainliest

Hellllpppp meeeeeeeeeee

Answers

Answer:

D.

Explanation:

Feel free to give brainliest.

Have a great day, Sleepy and Maisie. Same thing goes for everyone else.

What kingdom do the amoeba and paramecium belong?

Answers

Answer:

Protista

Explanation:

Both belong in the protista kingdom

Which of the following is created from amino acids linking together?

A. Carbon chains

B. Lipids

C. Polypeptide chains

D. Monomers

Answers

Polypeptide! They go along w amino acids put tg they create a polypeptide

ANSWER QUICK PLS I WILL GIVE BRAINLYIST

At what point should health officials have started to control the spread of Ebola in West Africa? It needs to be an essay.

Answers

I think health officials should have started to control when more people started getting sick . When people starting dying and causing a outbreak it should of went under a health check . The people in west Africa should have stayed home and quarantined there selves and waited until things got better .

What is the charge of the outside of the DNA molecule?

Answers

Answer:

It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.) In between the two sides of this sugar-phosphate backbone are four nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G).

Explanation:

Negative charged hope this helped

Which of the following can occur because of the exchange of homologous chromosome parts during the process of meiosis?

Answers

Answer:

Muttation can occur during the exchange of genetic meterial from homologous chromosomes which may led to cause deseases in some cases.

Explanation:

Homologous chromosomes exchange genetic material during the process of meiosis.

What is Meiosis?

Meiosis is a type of cell division in which germ cells present in the sexually-reproducing organisms produces the gametes, such as sperm or egg cells. It involves two rounds of division which results in four cells with only one copy of each chromosome.

These four cells are haploid in nature. Meiosis produces the sex cells or gametes like eggs in females and sperm in males.

Meiosis is divided into nine stages. These are divided between the first time the cell divides (meiosis I) and the second time it divides (meiosis II).

Thus, homologous chromosomes exchange genetic material during the process of meiosis.

Learn more about Meiosis, here:

https://brainly.com/question/29383386

#SPJ6

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