C. The lynx population crashes due to their food source being gone.
Answer:
The correct answer will be option-D.
Explanation:
In eukaryotes, the process of transcription takes place inside the nucleus whereas translation takes place in the cytosol. So, mRNA has to export to the cytosol from the nucleus.
Before export, the post-transcriptional modification takes place like 5' capping, 3' tailing and splicing mechanism.
The capping is done at 5' end by adding modified guanine (G) nucleotide which protects the mRNA from exonuclease activity and tailing is done at 3' end by adding adenine nucleotides which provides stability to the mRNA.Splicing removes the junk DNA called introns and joins the exons before export.
Thus, option-D is the correct answer.
Answer:
Exponential growth may occur in environments where there are few individuals and plentiful resources, but when the number of individuals becomes large enough, resources will be depleted, slowing the growth rate. Eventually, the growth rate will plateau or level off.
The Sympathetic Nervous System is a part of the Autonomic Nervous System which has sympathetic neurons found on the spinal cord. This activates the fight or flight response. Once the neurons are released binding of adrenergic receptors happened thus the effects are seen on the body such as increased sweating,high rate,blood pressure and pupil dilation.
Answer:
post zygotic barrier by hybrid inviability
Explanation:
Post zygotic barriers are involves creation of offsprings that will not survive either
- Hybrid inviability- will not survive past the embryonic stages
- Hybrid sterility- Individuals will survive but they will fail to produce offsprings
In the case where mice belonging to the same genus mate but their offspring fail to develop normally is a good example of Post-zygotic barrier by hybrid inviability
