Answer:
Body temperature must be controlled within a very narrow range so that the body can function properly. In particular, enzymes in a body's cells must have the correct temperature to be able to catalyse chemical reactions. ... high temperatures can cause dehydration, heat stroke and death if untreated.
Answer:
The correct option is <em>E. Amino acids (and thus proteins) also have nitrogen atoms; thus, the radioactivity would not distinguish between DNA and proteins.</em>
Explanation:
The element phosphate is actively present in the DNA but it is not present in the proteins.
Nitrogen is an active constituent of the DNA as well as the proteins. Hence, if nitrogen will be used for the Hershey and Chase experiment, then the results will that we will get will be wrong. We wouldn't be able to distinguish between the nitrogen atoms which came from the DNA and the nitrogen atoms which came from amino acid or proteins.
Answer:
Cellular level
Explanation:
The protein present in an organism is stored in the various cells, therefore to undergo any study on protein, the researcher needs to determine the reaction at the cellular level.
1: nonrenewable
2: renewable
3: nonrenewable
4: nonrenewable
5: renewable
6: renewable
7
8: renewable
9: renewable
10:nonrenable
11: renewable
12: nonrenewable
13: nonrenewable
14: renewable
15: non renewable
16: nonrenewable
17: renewable
18: non renewable
19: non renewable
20: non renewable
I'm not sure about number 7 because nuclear energy its self is a renewable resource but what is used in nuclear powerplants is not.
