Question

If there are 9 chromosomes in the antipodal cell of a
monocot plant, what would be the number of
chromosomes present in following structures?
a. Secondary nucleus
b. PEC
c. Coleorhiza
​

Answer 1

If there are 9 chromosomes in the antipodal cell of a monocot plant,  the number of chromosomes present in following structures

a. Secondary nucleus -9

b. PEC-27

c. Coleorhiza-18

Explanation:

• The antipodal cell of a monocot plant consists of  haploid number of chromosomes

• the same number of chromosomes are present in the secondary nucleus.

• However the primary endosperm cell consists of triploid number of chromosome. That is three times the number of chromosomes present in the antipodal of the monocot plants. This will be equal to 27. However the colerrhiza consists of deployed number of plant

To know more about primary endosperm cell,

what is the ploidy of primary endosperm cell ?​ -Brainly.inhttps://brainly.in/question/9197500