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lora16 [44]
3 years ago
15

Protein synthesis requires the use of mRNA, which Protein synthesis requires the use of mRNA, which carries the message to the n

ucleus to synthesize new DNA during cell division. is translated by the ribosomes into the amino acid sequences of proteins. is made in the nucleolus. must be made by the ribosomes.
Biology
2 answers:
alina1380 [7]3 years ago
8 0

Answer:

B

Explanation:

Protein synthesis requires the use of mRNA, which is translated by the ribosomes into the amino sequences of proteins.

sergiy2304 [10]3 years ago
8 0

Answer:

is translated by the ribosomes into the amino acid sequences of proteins.

Explanation:

Protein synthesis is also called gene expression and it involves how the information in a DNA molecule to used to synthesize useful gene products called proteins. The process of synthesizing proteins in living cells occurs in two major stages namely: transcription and translation.

Transcription generally involves the synthesis of a mRNA molecule using a DNA template. The mRNA transcript is then used to direct the synthesis of Protein in the next stage (translation). Translation, which occurs in the ribosome, involves the use of the mRNA nucleotide sequence to produce an amino acid sequence, which will eventually become a protein.

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Name the four main categories of carbon compounds that are important to the structure and function of cells. Provide an example
tankabanditka [31]

Answer:

Carbs, Lipids, Nucleic Acids, and Proteins.

Explanation:

Carbs - potatoes, bread, rice

Lipids - fats, oils, waxes

Nucleic Acids - DNA, RNA

Proteins - enzymes, hair

6 0
3 years ago
Select all that apply. Factors that can increase mutation rates are _____. high temperatureslow temperaturesfood additivesUV ray
Artemon [7]
<span>Factors that can increase mutation rates are high and low temperatures, food additives, and UV rays. All of these answers are correct. Mutation rates in genes vary depending on many environmental effects. UV rays, along with varying temperatures, can cause mutations during cell division due to the damage they impart on the cells that are dividing. Dangerous food additives are believed to cause mutations, as seen in animal studies (ie. aspartame causing cancer in rats).</span>
4 0
4 years ago
Read 2 more answers
What is an example of a balanced equation
Elenna [48]
The balanced equation will be 2HgO--->2Hg+O2
4 0
3 years ago
!!!PLEASEHELP ME
Delvig [45]

The most unlikely characteristics of pioneer species is that they have long life cycles with slower growth and longer life spans.

<h3>What are pioneer species?</h3>

Pioneer species are the species to first colonize and adapt to a particular habitat.

Pioneer species are usually simple organisms with limited nutrient requirement and ate mainly photosynthetic.

They usually have short life spans.

Thus, the most unlikely characteristics of pioneer species is that they have long life cycles with slower growth and longer life spans.

Learn more about pioneer species at: brainly.com/question/1386621

6 0
3 years ago
Gene A converts compound A (green) to compound B (blue). Gene B converts compound B to compound C (red). These compounds determi
USPshnik [31]

Answer:

The options

a. 3:4

b. 3:1

c. 4:3

d. 4:9

e. 1:3

The CORRECT ANSWER IS e.

e. 1:3

Explanation:

Compound A (green) , GENE A is transformed to Compound B (blue)

Compound B (blue) , GENE B is transformed to Compound C (red)

After gene A as transformed the compund A to compound B, gene B can can transform the compound B to C. Therefore, once gene A is forming blue colour from green, gene B as the capability to form red colour from the blue one.

Lets cross AaBb X AaBb (the product of the cross is shown in the attached image. )

we will have the following genotypes:

AABB-1

AABb- 2

AaBB-2

AaBb-4

We obtain a functional copy of A and B gene from the cross. Thus, the transformation of colour will proceed from green to red and they will form red colour, giving us 9 red colour.

AA bb -1

Aa bb -2

The functional B gene is absent in these organism while the funtional A gene can be seen, thus only blue colour will be formed or 3 individual will give the blue colour.

aa BB -1

aa Bb -2

aa bb-1

these set of individual will not give or form any colour as they do not possess the functional A gene which is a requirement for starting the cascade of transforming the compounds.

Therefore, the blue to red offspring will be

3:9 or 1:3

The CORRECT ANSWER is e.

4 0
3 years ago
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