Which of the following best describes the purpose of chromosomes in the nucleus of a cell?

A. To store the genetic instructions needed to specify traits

B. To release energy by breaking down food molecules

C. To store materials inside the cell

D. To control what enters and exits the cells

7.14C

The structure shown in the picture provided is found in the nucleus of the cell and contains genetic material.

What is the structure in the diagram?

A. An allele

B. An organism

C. A gene

D. A chromosome

7.14C

Which statement is true?

A. A chromosome contains the genetic instructions for a single trait.

B. A chromosome contains the genetic instructions for multiple traits.

C. A chromosome does not contain genetic instructions, only DNA does.

D. A chromosome has nothing to do with genetic instructions.

7.14C

The boy in this picture has brown hair and green eyes. Where in the cell is the information found?

A. On the chromosome in the cell membrane

B. On the chromosomes in the mitochondria

C. On the chromosomes in the nucleus

D. On the chromosomes in the chloroplasts