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3 years ago

List at least two types of pollution caused by built environments

1 answer:

7 0

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or nonpoint source pollution.

Hope this helps :p

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A biologist at a highly prestigious biology conference presented an informative speech on how DNA in genetics works. All audienc

Arada [10]

The question is incomplete as it does not have the options which are:

A. novelty

B. creativity

C. consensus

Answer:

A. novelty

Explanation:

Novelty refers to a qualitative identity that is used to represent the new ideal things or some fresh and refreshing ideas.

In the given question, the person who was presenting about the idea of How DNA works in genetics? failed to present something new about the DNA and just presented what was already known to the audience.

Since the presenter failed to express the new ideas in his presentation about the DNA that is no novel ideas were presented therefore the audience started to leave the presentation.

Thus, Option-A is correct.

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3 years ago

All lipids (Fats) contain the following elements except:

Alla [95]

Oxygen because lipids are fats that need oxygen to use long term energy

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3 years ago

What factors contribute to membrane fluidity?

irinina [24]

Carbohydrates attached to lipids and to proteins extend from the outward facing surface to the membrane. The second factor that leads to fluidity is the nature of the phospholipids themselves

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3 years ago

Use the following template strand of DNA and the coding table to determine the correct amino sequence and write this sequence be

REY [17]

DNA and RNA have the main difference in the presence of deoxyribose sugar in DNA and ribose sugar in RNA. One more is the presence of thymine in DNA while the presence of uracil in RNA.

<h3>What is the codon?</h3>

Codon is actually a three-letter code which is a sequence of three consecutive nucleotides in a DNA or RNA molecule which generally codes for a specific amino acid.

The DNA sequence given here is:

T A T A T C T A C G G T C C G G C A T C G A T T T C G

So the RNA sequence for this will be:

A U A U A G A U G C C A G G C C G U A G C U A A A G C.

So according to the table, the amino-acid sequence will be:

Isoleucine STOP Methionine Proline Glycine Arginine Serine STOP Serine.

Generally stop codon is responsible for the termination of protein synthesis.

Thus, this was the amino acid sequence for mRNA according to the given DNA sequence.

For more details regarding codon, visit:

brainly.com/question/22991780

#SPJ1

3 0

2 years ago

Which best describes a benefit of using DNA technology in medicine?

solniwko [45]

What are the options? you can use DNA technology to fix specific proteins for different people

5 0

3 years ago

Read 2 more answers