Question

Ploidy level of egg apparatus is??
A)(2n+n)
B)(2n+2n)
C)(n+n+n)
D)(2n+3n)

Answer 1

Answer:

2n + 3n is the answer to your question

Answer 2

Answer:

The correct answer is D)(2n+3n).

Explanation:

Ploidy number can be defined as the number of "sets of homologous chromosomes" present in the "genome" of a cell of an individual, where each set is denoted by n. When there is only 1 set, it is known as Monoploid, where the number of sets is 2, i.e. n = 2, then it is Diploid. Generally, when the sets are more than three, it is described as Polyploid. For an egg apparatus, a group of three cells is generally found in a seven celled "embryo sac". Hence, its Ploidy level is (2n + 3n).