Answer:
A) This molecule is a disaccharide
Explanation:
It is the endocrine and the excretory systems that are known to provide the help needed to regulate body temperature. There are different glands that make up the endocrine system like the pancreas, the thyroid, and the gonads. All of these glands are responsible for regulating people’s body temperature.
Answer:
Telomerase acts to elongate the 3' end of linear DNAs.
Explanation:
The 5' ends of the linear DNA can not be replicated by DNA polymerase due to the absence of free 3' end to be elongated. This is prevented by the action of telomerase enzyme which contains both RNA and protein components. The RNA component of the telomerase is 150 nucleotides long.
The telomerase enzyme elongates the 3' end of the template strand by using its inbuilt RNA template. Since it uses an RNA template to make the DNA copies, it is a reverse transcriptase. Repeated translocation and repositioning of the enzyme elongates the 3' end of the template DNA.
The RNA primase makes the RNA primer at the end of the new telomere strand which is then elongated by DNA polymerase. DNA ligase seals the nick. In this way, telomerase serves to prevent the loss of 5' ends of linear DNA in successive rounds of DNA replication.
The large energy generated from the sun is generated from fusing 2 hydrogen atoms to form 1 helium atom at a time in the core of the sun. The fusion results to<span> large energy. Fusion of two hydrogen atoms results to helium since the atomic number of H is 1 and that of helium is 2. </span>
Answer:
d. Subjected to some environmental toxin that caused the disease in their children
Explanation:
Why well its obvious their are many bacteria and unknown diseases without knowing someone already has a disease. Which, if they have children can be passed by then to them.
