Describe how adventitious plantlets form.
What will be an ideal response?
Meristematic tissue found in notches along leaf margins of some plant species give rise to plantlets.
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What is the result of a mutation that occurs in somatic cells?
A. The mutation will be passed along to the organism's offspring. B. The mutation may be expressed in the individual, but will not be passed along to its offspring. C. The mutation will be deleterious. D. There will never be any visible effect. E. The mutation will prevent all reproduction.
List at least three differences in how the E. coli and human genomes are arranged
What will be an ideal response?
The half-life of a protein is directly related to
A) what kind of cell it is produced in. B) its tertiary structure. C) whether it is encoded by a constitutively expressed gene. D) its N-terminal amino acid residue. E) the number of stabilizing cross-linkages.
Which one of the following is a result of programmed cell death?
A) formation of fingers in humans B) gastrulation C) formation of the notochord D) formation of the brain