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topjm [15]
3 years ago
10

List three primary categories of freshwater use.

Biology
1 answer:
slamgirl [31]3 years ago
5 0

Answer:

It can be used for washing hands washing cars and filling swimming pools.

Explanation:

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Because they alter the reading frame of all base-pair triplets, base-pair additions and deletions are collectively referred to a
Rom4ik [11]

Answer:

The correct answer is option c. "frameshift mutations".

Explanation:

The reading frame of a gene is based on base-pair triplets, starting from the start codon until the ribosome encounters with the end codon. Base-pair additions and deletions are collectively referred to as frameshift mutations because they alter the reading frame of the gene. Base-pair additions and deletions break down the original sequence of the gene triplets, which alters the open reading frame and usually results in the production of non active proteins.

7 0
2 years ago
Dna is a polymer of __________, which consist of a sugar, a phosphate group, and a __________.
egoroff_w [7]

Answer: DNA is a polymer of nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base

Explanation:

Every molecule in the human body are formed by the chains of particular substances. These components are arranged orderly as linked chains to give the structure called DNA.

The components include nucleotides—this is also considered the chemical substance in the human body which helps in the formation.

In this formation of chains, nitrogenous bases will also be linked to form a polymer of DNA.

7 0
1 year ago
How does introducing double bonds into the fatty acids of membrane phospholipids effect the packing of these phospholipids in a
antiseptic1488 [7]
The answer would be A packing becomes less tight. The double bounds create kinks in the chain making it harder for the chains to back tightly
7 0
3 years ago
False sensory perceptions that often take the form of hearing voices are called ______.
sammy [17]
The answer is B Hallucinations
4 0
3 years ago
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How successful has it been in reducing the harmful chemicals from the burning of fossil fuels that cause acid rain?
BlackZzzverrR [31]

Answer:

Not very successful considering the fact that there is still acid rain even with more advances in technology such as the development of hydroelectric power plants and other renewable forms of energy so as to reduce the continuous burning of fossil fuels.

Explanation:

Acid rain is produced when sulfur and nitrogen in their oxide forms are released into the atmosphere where they get to meet with water and other chemicals. Since water contains hydrogen and oxygen, it reacts with sulfur and nitrogen in their oxide form to produce weak acids which come down to the earth as it rains. Fossil fuel combustion is a man-made practice of releasing sulfur and nitrogen in their oxide form into the atmosphere which eventually results in acid rain.

5 0
3 years ago
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