Coded sections of DNA that help cells construct the proteins that influence physical and psychological characteristics are called
A)chromosomes.
B)genes.
C)histones.
D)zygotes.

Question

Quizplus · Accepted Answer

Genes are the coded sections of DNA that determine an organism's physical and psychological characteristics. Chromosomes are long strands of DNA that contain many genes. Histones are proteins that help package DNA into chromosomes. Zygotes are fertilized egg cells that contain a combination of genetic material from both parents.

Coded Sections of DNA That Help Cells Construct the Proteins