As radiation strikes molecules in cells, it creates ____
a. charged atoms called isotopes
b. charged atoms called ions
c. excess storage of tRNA
d. excess copies of mRNA
e. excess DNA polymerase
b
You might also like to view...
The foul-smelling putrescine byproduct suggests activity of
A) amino acid fermentation by clostridia. B) secondary fermentation. C) sulfur-oxidizing bacteria. D) syntrophic carbohydrate metabolism.
The tube feet of a sea star
(a) bear tiny toes. (b) are located only at the tips of the arms. (c) function in movement. (d) protect the organism from predatory fish.
The group including ferns, whisk ferns, and horsetails includes plants with which of the following characteristics? Select all correct choices
A. plants with helically arranged leaves B. plants with leaves arranged in whorls C. plants lacking leaves but possessing photosynthetic stems D. plants having "underground" stems E. plants lacking roots
An herbivore
(a) eats plant material. (b) eats producers. (c) is exemplified by a deer. (d) is all of the above.