Question

In a karyotype, ____________ are photographed, and then the images- paired. From this information, and we can study them to learn about_________________. a gametes, medical history of an individual. b mutations, molecular structure of a chromosome. c genes, genes that are present in a particular strand of DNA d chromosomes, the number, size and shape of chromosomes in a cell. e traits, eye and hair color of an organisms

Answer 1

In a karyotype, **chromosomes** are photographed, and then the images are paired. From this information, we can study them to learn about **the number, size, and shape of chromosomes in a cell**.

So the correct answer is: **d chromosomes, the number, size and shape of chromosomes in a cell.**