Pada proses spermatogenesis, sperma-toska memerlukan nutrisi yang diperlukan dari

1 answer:

7 0

Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells.

 Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. Meiosis I like mitosis is the cell division that produces diploid cells. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number.

You might be interested in

What are 5 illnesses caused by viruses

Mazyrski [523]

Flu, hepatitis A, hepatitis B, chickenpox, herpes zoster (shingles), cancer

3 0

3 years ago

A weakened immune system may be caused by what?

bekas [8.4K]

Lack of antibodies because thats the stuff to fight things away

8 0

3 years ago

While he was studying, Matthew was suddenly overwhelmed by feelings of intense apprehension. For several minutes he felt so agit

Usimov [2.4K]

Matthew was suffering an anxiety attack, this is proven with his feelings of being "overwhelmed.. feelings of intense apprehension". He was experiencing shortness of breath due to how he was feeling.

8 0

3 years ago

HELP QUICK PLEASE!! i think it is B but im not sure

zalisa [80]

YES your correct answer will be the letter B

3 0

2 years ago

Read 2 more answers

Suppose that a glutamine residue in the active site of an enzyme was mutated to alanine. As expected, the alanine mutant was ina

likoan [24]

Answer:

A to N

Explanation:

Glutamine is an amino acid with a polar, uncharged side chain. The mutation to alanine, an amino acid with a non-polar side chain, completely affects the enzymatic activity. This makes sense considering the difference in the nature of both amino acids.

To restore the wild-type level of activity the alanine would have to mutate to another polar uncharged amino acid. Among the given options, only Asparagine (N) has a similar chemistry to Glutamine.

7 0

3 years ago