Question

If a cell have 40pg dna in 20 chromosome at prophase 1 then what should be the amount of dna and chromosome no. In gamete respectively

Answer 1

Answer:

60 is ur answer for this questions

Answer 2

If a cell has 40pg DNA in 20 chromosomes at prophase 1 then the amount of DNA and chromosome no. in gamete is 10pg and 10 chromosome.

• It is a type of meiotic division which occurs normally during gamers formation.
• During gamete formation, if the cell is in prophase 1 than it divide into daughter chromosomes having half the chromosome number in each and the DNA content also halfed as the chromatids remain attached
• In meiosis 2, DNA content again halves but this time chrimatids remain attached and chromosomes number remains same.
• Hence, at the end the amount of DNA and chromosome no. in gamete is 10pg and 10 chromosome.