Mutations in DNA are very common since the human body copies millions of pieces of DNA. A student claims that most of these mutations in DNA are harmful.
Is the claim correct?
_
A. Yes. Most mutations stop the cells from functioning properly.
B. Yes. Most mutations are inherited and harm future generations.
C. No. Most mutations are corrected by enzymes in the body before the mutations take effect.
D. No. Most mutations are beneficial.
Select your answer:
Topics:
Circulatory & Respiratory System Forensic Odontology Blood clotting Medical, Legal, and Ethical Issues Musculoskeletal Circulatory System - Pathway of Blood Skeletal System Vocabulary Tracheostomy Care Cells and Organ Systems Non-Communicable Disease Cells, Genetics & Heredity Review Components of Blood Blood and Bones Levels of Organization Type 1 DiabetesOther quiz:
Selective Breeding › ViewWhich of the following best represents inbreeding?
A. removing DNA from an organism
B. changing traits based on environment
C. crossing 2 similiar animals
D. crossing 2 different animals
Histology › View
What is the most abundant type of tissue in the human body?
A. Nervous
B. Muscle
C. Connective
D. Epithelial