Mutagenic chemicals that ____ and are incorporated into DNA or RNA during synthesis are called base analogs

a. resemble nucleotides
b. resemble genes
c. resemble amino acids
d. cause deletion mutations

e. cause frameshift mutations


a

Biology & Microbiology

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Spores released from a mushroom's gills are _____

a. diploid c. dikaryotic b. haplid

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What human activity can cause flooding along riverbanks?

A) Removal of forests and wetlands along the river B) Decreased conversion of forests to farmland C) Decreased soil formation D) Overfishing E) Increased evaporation due to fewer trees

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Although glycolysis requires an input of ATP, this pathway results in a net gain of two ATP; therefore it is a(n) ________ pathway

A) exergonic B) endergonic C) oxidative D) reductive E) neither exergonic nor endergonic

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The rod-shaped (chlamydias/brucella/rickettsias) are intracellular parasitic members of the alphaproteobacteria

What will be an ideal response?

Biology & Microbiology