Generally speaking, a nucleotide substitution has less severe consequences than a nucleotide addition/deletion
A. true
B. false
A
Biology & Microbiology
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In bone, crystals of calcium phosphate impregnate the extracellular matrix containing fibers of
A. troponin. B. myosin. C. actin. D. chitin. E. collagen.
Biology & Microbiology
The first structure to emerge from a seed is a ____
a. root b. shoot c. cotyledon d. leaf e. flower
Biology & Microbiology
What are the major weaknesses of the parsimony and distance matrix methods of phylogeny reconstruction?
What will be an ideal response?
Biology & Microbiology
The cuticle consists of:
a. cellulose. b. lignin. c. hemicellulose. d. starch. e. cutin
Biology & Microbiology