In all organisms, hereditary information is encoded within __________ molecules
a. DNA
b. RNA
c. protein
d. lipid
e. carbohydrate
A
Biology & Microbiology
You might also like to view...
All of the following are associated with substration activation except
A) bond distortion. B) proton transfer. C) electron transfer. D) intramolecular hydrogen bonding. E) neutron transfer.
Biology & Microbiology
________ is directional growth responses of plants to a unidirectional source of light.
A. Dormancy B. Phototropism C. Thermotropism D. Gravitropism E. Thigmotropism
Biology & Microbiology
Melvin Calvin used ________, a specific ________, to deduce the Calvin cycle of photosynthesis
Fill in the blank with correct word.
Biology & Microbiology
A morula contains about how many cells?
a. 1 b. 30 c. 100 d. 500 e. 1,000
Biology & Microbiology