Commensalism because only the remora benefits from it the shark is not helped nor harmed.
<span>The protein separates from it during the last step of translation which is Termination</span>
The plant responds to severe heat stress by producing heat-shock proteins, which may protect the plant's proteins from denaturing. These heat-shock proteins or chaperones are responsible for protein folding, assembly, degradation and also translocation in many cellular processes. Additionally, they stabilize proteins and membranes and can also assist in refolding of proteins under stress conditions.
Explanation:
The answer is #1.
As cells become abnormal, old and damaged cells do not go through the cell cycle and can not regenerate like usual & the damaged. Any new cells are the cancerous ones that triple in number.
Answer: Adaptations to a common environment and examples of convergent evolution.
Explanation:
Ichthyosaurs were the giant marine reptiles but it possess tails and dorsal fins though this is not a common character of reptiles. But the presence tails and dorsal fins states that it was an adaptation which was required at that time.
This giant reptile was an mixture of modern fish and dophins. It also had dorsal fin for swimming in water and has vertical tail which was used for the propulsive stroke. They were air breathing but had some part of their life in water as well like other reptiles.
Convergent evolution can be defined as the evolution of similar features in the species found at different period.
Some of the fishes like dolphins and other fishes shows convergent evolution to ichthyosaurs.