Select your answer:
Topics:
Food and Health & Bones and Muscles Components of Physical Fitness Nursing Vocabulary Cell Theory & Melanoma Psychology, Psychiatry, & Social Work Human Digestive System Carbohydrate Metabolism Cell Review Carbohydrates / Fat-soluble Vitamins Benefits of Physical Activity Pathogens ADVBIO Genetics Trauma Surgery Circulation of Blood LungsOther quiz:
Enzymes › ViewWhat does the specificity of an enzyme refer to?
A. The ability of an enzyme to speed up any chemical reaction.
B. The ability of an enzyme to act on multiple substrates.
C. The ability of an enzyme to act only on one specific substrate.
D. The ability of an enzyme to change its shape to fit any substrate.
Genetics › View
Human gametes contain how many chromosomes?
A. 46
B. 23
C. 12
D. 28