Since glucose works to increase blood sugar concentration and insulin works to decrease blood sugar concentration, the pancreas creates and secretes more insulin when glucose is high.
Therefore, the answer is A.
Annelids have closed circulatory system
The correct answer is known as a "motor neuron".
A motor neuron or also known as a motoneuron is described as <span> a neuron whose </span>cell body<span> is </span>placed inside the<span> motor cortex, brainstem or the spinal </span>cord<span>, and whose axon </span>initiatives<span> to the spinal cord </span><span>or </span>the exterior<span> of the spinal </span>cord<span> to </span>immediately<span> or </span>not directly manage<span> effector organs, </span>specifically muscle mass<span> and glands. </span>
Answer:
The genes are linked, and the arrangement is coupled (one homolog has both dominant alleles; the other homolog has both recessive alleles).
RY
/
ry
Explanation:
R_= colored aleurone
rr= colorless aeurone
Y_= green plant
yy= yellow plant
They do a testcross between a plant of unknown genotype and phenotype and a plant that is homozygous recessive for both traits (yr/yr) the following F1 is obtained:
- 88 Colored, green (RY/ry)
- 92 colorless, yellow (ry/ry)
- 8 colorless, green (rY/ry)
- 12 colored, yellow (Ry/ry)
If the genes assorted independently, all of the possible offspring phenotypes would appear in the same frequency. However, they obtained 2 phenotypes much more abundant that the other two. Since recombination is a rare event during crossing over, when two genes are linked the recombinant gametes are produced less frequently than the parentals.
We can propose that the phenotypes Colored, green (RY) and colorless yellow (ry) are the parental gametes, and the unknown plant has the arrangement RY/ry, with both genes linked.
Answer:
The answer is Carbon.
Explanation:
Carbon is the basic element where the most energy is stored and used as a fuel.
