Question

During the production of gametes, the chromosomes of a cell have condensed, and the chromatids of homologous chromosomes are crossing over to form new allele combinations. Which of the following is the best conclusion you can make about the life cycle of this cell?

The cell will separate into two daughter cells next, and cytokinesis will occur.

The cell is in prophase I of meiosis and will enter metaphase I next.

The cell will make a copy of each chromosome in order to form diploid daughter cells.

The cell is in interphase II of meiosis and will enter prophase II next.

Answer 1

The cell will make a copy of each chromosome in order to form diploid daughter cells.

Answer 2

thank you so much! :)

Answer 3

your welcome

Answer 4

could you help me with one more?

Answer 5

ya

Answer 6

one sec

Answer 7

ok

Answer 8

The base pairs in a DNA strand are held together with hydrogen bonds. If the two nitrogenous bases in each pair were held together with covalent bonds instead of hydrogen bonds, what effect would it have on the cell?

The cell could open and close the DNA strand with less effort if the bonds were covalent.

Each time the DNA strand opened the cell would need to replace the nitrogenous bases.

The cell would have to take in and use more energy in order to break the covalent bonds.

Since the covalent bonds are unbreakable it would be difficult for the cell to make mRNA.

Answer 9

Since the covalent bonds are unbreakable it would be difficult for the cell to make mRNA.

Answer 10

thanks again !! :) you've been a big help !

Answer 11

your welcome glad to help