Answer:
- Ethylene
- Thigmotropism a response to touch
Explanation:
1. Plant hormones or phytohormones are of different types with varying functions. They include; auxins, gibberellins, ethylene, abssicic acid etc. Specifically, ETHYLENE or ETHENE is responsible for hastening the ripening process in fruits of plants.
2. Tropism refers to the response of an organisms to stimuli. There are different types of tropism depending on the stimuli source.
- Phototropism is the response of a plant to light
- Thigmotropism is a response to touch
- Geotropism is the response to gravity.
<span>Out of the following
given choices;</span>
mutation
recombination
differentiation
change
<span>The answer is
change and mutation. When there is a mismatch base pair the mismatch repair mechanism
of the polymerase enzyme kicks in. if the mismatch repair is defective, then a mutation will occur at the site of the mismatched base. These mutations can result in
changes in the phenotype of the cell that results
in disease. </span>
A) Transport 1 describes passive transport by diffusion.
is the correct answer !! :)
Answer:
Yes
Explanation:
Vaccines, are dangerous but also very helpful. Most vaccines we have now help prevent the original disease they are designed with. Such as Polio.
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