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kolezko [41]
3 years ago
9

Which is true with respect to the kinetic energy of a molecule?

Biology
2 answers:
densk [106]3 years ago
5 0

The average kinetic energy of a gas particle is directly proportional to the temperature. An increase in temperature increases the speed in which the gas molecules move.

Hope this helps:)

Oliga [24]3 years ago
4 0

Answer:

a on plato

Explanation:

it is lowest at low tempatures

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8. Unlike DNA, RNA
Aliun [14]

Answer:

D

Explanation:

DNA pairs with adenosine, thymine, cytosine, and guanine

RNA pairs with uracil, adenosine, cytosine, and guanine

5 0
3 years ago
What important function is happening in the S phase?
daser333 [38]

Answer:

The answer is D. Synthesizing DNA.

Explanation:

The synthesis (S) phase of the cell cycle is of critical importance to precisely replicating the genomic information encoded in the nucleus of the cell.

The major work of the S phase of the cell cycle is replicating the entire complement of DNA. To do this, the cell activates pre-replication complexes to make replication origins. These are simply areas of the DNA where replication will begin.

6 0
3 years ago
Read 2 more answers
Lions live in the south Sahara Desert in breeding groups called prides. Females tend to stay in their pride, but males may leave
kotykmax [81]

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

This mechanism describes the necessity of males to lead and form their own pride to show their dominance and power. That is why young lions leave and wander, and when they are ready, they fight for their right to lead their own pride.

So yes, Females tend to stay in their pride, but males may leave to join another pride. And that is the male instinct for lions in the wildlife.

On the other hand, males tend to stay in the same pride, taking care of their cubs, raising them, and hunting. That is what they do best, hunt animals to feed the pride and the cubs.

7 0
3 years ago
However, when the proteins formed by the genes have their amino acids sequenced, there is no difference observed between the two
Musya8 [376]

Answer:

The correct answer is: Variation in nucleotide sequences are located in those regions of the gene which do not affect the sequence of the protein due to genetic code degeneracy.

Explanation:

  • Proteins are encoded from the genes located in the chromosomes.
  • The genes are made up of the heritable DNA (Deoxyribonucleic Acid) sequences.
  • These genes are transcribed by the enzyme called RNA polymerase into mRNA (messenger Ribonucleic Acid) sequences in the nucleus.
  • The mRNA is then translated into protein sequences by the Ribosome in the cytoplasm or the RER (Rough Endoplasmic Reticulum).
  • The Ribosome reads the mRNA code in form of triplets, that is, three consecutive nucleotide are read as a single code that encode for a single amino acid. This triplet code that responsible for coding for a single amino acid is called a Codon.
  • The Codons are degenerate in nature. This means that among the three nucleotide in a codon the first two nucleotide is specific for a particular amino acid. The third nucleotide is "wobble" in nature. This means that whatever may be the nucleotide in the third position it will not change the amino acid coded by the first two nucleotide.
  • Hence, a single amino acid is coded by more than one codon.
  • So, gene sequences showing variation in the wobble nucleotide position will encode for the same protein.
8 0
2 years ago
A health magazine contacts you for your expert opinion on what measure best describes the amounts of nutrients that should be co
emmainna [20.7K]

Answer:

We should reply by telling the health magazine that every individual in the population should try to follow  'The Recommended Dietary Allowances'.  The Food and Nutrition Board of the National Research Council/ National Academy of Sciences has made the RDA which determines the estimated amount of nutrients and calories that a person should uptake in order to live in a healthy manner. It also guides about the top sources of food which can be taken to fulfill the requirements.

3 0
3 years ago
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