Answer:
a. F. W. Went isolated the chemical substance responsible for
communicating stimulus information- TRUE
b. The chemical substance responsible for communicating stimulus
information is a hormone- TRUE
c.Charles and Francis Darwin confirmed that the tip of a plant stem is
responsible for initiating the phototropic response- TRUE
d.When the tip of a stem is covered with a transparent cap, the stem bends
toward the light source anyway- TRUE
e. When the base of a stem is covered with an opaque shield, the stem
bends away from the light source- FALSE
f. An example of another control mechanism is that some plants require
more than 12 hours of darkness to produce flowers- TRUE
A site in the ribosome stands in for the place where a codon is being read during elongation.
Ribosomes are macromolecular machines, raise inside all containers, that act as biological protein combining. Ribosomes link amino acids together in the order particularized apiece codons of prophet RNA particles to form polypeptide chains. Ribosomes incorporate two major parts: the narrow and big ribosomal subunits.
The ribosome is everywhere being the reason for combining proteins by translating the deoxyribonucleic acid transcribed in mRNA into an amino acid series. elongation is the entertainment industry when the RNA fiber gets more interminable, on account of the addition of new nucleotides. During elongation, RNA polymerase "walks" near individual ropes of DNA, popular as the motif rope, in the 3' to 5' direction.
To know more about ribosome refer to: brainly.com/question/241631
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I believe the answer is C. E. And F.
Answer:
The populations of different artic animals would start to decrease because of the lack of land and food.
