Question

A zygote is best described as

A. a blastocyst attached to the placenta through the uterus
B. a sperm or an egg
C. any haploid cell
D. the first cell with DNA from both parents in its nucleus

Answer 1

A zygote is D. The first cell with DNA from both parents in it’s nucleus.

Step-by-step explanation:

A zygote is the unison of a sperm and an egg cell as to where the genetic information is combined in the fusion of the two parents haploid cells. Therefore it would be the first cell that contains DNA in the nucleus from both parents.

I hope this helps! :D