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Pani-rosa [81]
3 years ago
10

Given the sequence of DNA nucleotide bases TAGTAGTAG, give the complementary strand of mRNA produced during transcription.

Biology
2 answers:
marissa [1.9K]3 years ago
4 0

Answer:

C) AUCAUCAUC

Explanation:

The mRNA is formed with nitrogenous bases complementary to the nitrogenous bases that the DNA strand (used as a template for the creation of RNA) possessed. However, RNA does not have the Thymine nitrogen base, instead the Uracila nitrogen base is placed. Accordingly, if the DNA base sequence used as template is adenine, thymine, guanine and cytosine (ATGC), the mRNA sequence will be uracil, adenine, guanine and cytosine (UAGC).

In the case of the above question, the DNA base sequence was TAGTAGTAG, from this we can say that the mRNA created from that DNA will have its AUCAUCAUC base sequence.

Allushta [10]3 years ago
3 0

The answer I believe is C. T turns into A. A turns into U, and so on

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sergejj [24]

Answer:

There is no diagram but

It would be A if you were looking at the endoplasmic reticulum (ER).

It would be B if you were looking at a mitochondrion.

I do not remember what C is, so if it is not the ER, Golgi apparatus, or the mitochondrion, it is most likely C.

It would be D if you were looking at a Golgi apparatus

8 0
3 years ago
Which organisms are most critical in the nitrogen cycle?
Strike441 [17]
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8 0
3 years ago
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k0ka [10]

Answer: 1. a. logistics model of growth

2. a. environmental conditions

3. b. all limiting factors

4. b. water availability

Explanation:

1. a. logistic model of growth will show the increase in population of a species in accordance with the carrying capacity exponentially but when the population will experience the scarcity of resources it will decline considerably.

Carrying capacity is the total number of members of the population of a species that an ecosystem can sustain by providing resources.

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3. b. Limiting factor is the one which limit the chances of survival and growth of a particular species in an ecosystem. For example, scarcity of food, here food is the limiting factor.

4. d.  A density dependent limiting factor is the one which affects the population of the species based upon the density. The water availability is a density dependent limiting factor because the more the density or abundance of a population more will be the scarcity of water as it will be required by all organisms. So, the species population may experience decline due scarcity of water.

8 0
3 years ago
How do gates function in a similar way to cell membrane
Kitty [74]
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5 0
3 years ago
A quaternary consumer species would be expected to have a smaller population than a secondary consumer species. Please select th
Mariana [72]
That would be true.

The biomass and amount of energy and number of individuals is decreased as we go up the trophic levels.
5 0
3 years ago
Read 2 more answers
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