Answer:
If the substance will enter the cell by diffusion, the temperature will not change raise inside the cell as the water have high capacity of with standing the temperature changes. Hence water is called as thermal insulator.
Explanation: Hope This Helps:)
Answer:
The type of mutation that occurs when in the DNA strand there is a change from guanine to cytosine is a nonsense mutation, since the triplet that should encode the amino acid encodes a stop codon and the protein cannot be completely synthesized.
Explanation:
The nonsense mutation consists of a change in one of the bases of the stranded DNA, which is transcribed into an altered mRNA, producing a stop codon, instead of an amino acid.
In the table it is observed that the CCA codon is a stop codon that cuts off the protein synthesis prematurely, leaving it incomplete and probably non-functional.
Sometimes this type of mutation can alter the sequence of amino acids but the protein may be complete enough to partially fulfill its function.
the way to tell is to lay one(or both) of the wings down flat. turn them so that the bumpier sides are facing up(the bumps are from the feathers being pulled from the follicles) If it is a full wing(drumstick and wingette,) there should be a pointed end. if you face the drumstick nub(handle, bone, whatever you call it,) inward, you can tell... it will be pretty obvious. if the nub is facing the left, it is the right wing and vice versa
Answer:nucleus
Explanation: In eukaryotes, however, genetic material is housed in the nucleus and tightly packaged into linear chromosomes. Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes.
<span>Stabilizing selection operates when individuals within a population of average body size have more offspring than those of large or small body size. this is the worlds way of stabilizing the population to a safe average.</span>
