The answer is reflex action. Impulse that triggers a reflex action does not pass through the brain so as to shorten the time for response. It passes through a reflex arch and this is why the muscles are contracted even without time to think of what happened. The sensory and motor neurons only arch at the spinal cord.
Answer:
The genotype ratio will be one.
Explanation:
allele RR produces two same type of gamete, that is R. And allele rr also produces two same type of gamete r.
When we prepare checker board then we found that only one type of genotype will formed. That is Rr(heterozygote).
Answer:
nucleotides
Explanation:
the DNA is actually made of repeating units called nucleotides
The common carotid arteries and the vertebral arteries
Answer:
NEPHRONS ARE THE FUNCTIONAL AND STRUCTURAL UNIT OF KIDNEYS...
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