Question

kamarajar katturai in Tamil​

Answer 1

$\huge \rm {\underline{Question:-}}$

★ If a meiocite of maze has chormosome number 20 and the total DNA 20Pg.Find the chromosome number and the 'C' value in its endosperm cell in G2 phase

$\huge \rm {\underline{Answer:-}}$

★A meiocyte is the type of cell in the organism which differentiates into a gamete through the process of meiosis.

Generally, through meiosis, the diploid meiocyte divides into four genetically different haploid gametes.

So, the meiocytes are diploid cells i.e., 2N= 20.

Since a somatic cell is also a diploid cell. So, the somatic cell 2N= 20.

So, the correct answer is 'Option C- 20'.

Answer 2

Answer:

The second law states that if the physical process is irreversible, the combined entropy of the system and the environment must increase. The final entropy must be greater than the initial entropy for an irreversible process: Sf > Si (irreversible process)