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dusya [7]
2 years ago
9

Exposure to toxins can affect a cell's homeostasis and energy production. Cells exposed to toxins will most likely-

Biology
1 answer:
Naya [18.7K]2 years ago
8 0

Answer:

When toxins damage your enzymes, they prevent the production of hemoglobin in your blood, which can accelerate aging. It also can lead to the failure of energy production and lower your protection against oxidated stress. Failure of these normal body functions increases your risk of diseases like: Cancer.

Explanation:

Toxins modify gene expression. Our genes switch off and on to adapt to changes in our bodies and the outer environment. But many toxins activate or suppress our genes in undesirable ways. Toxins damage cell membranes so they don't respond properly.

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HELP !!!! When adenine pairs with thymine how many hydrogen bonds are formed?
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two hydrogen bonds are formed between adenine and thymine

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3 years ago
How about this question? its biologoy
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I don't see anything listed, provide an image or equation

Explanation:

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Which component of blood helps fight disease?
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Suppose the frameshift mutation was still present, but now there was a base substitution (A to C) in the arginine (R) codon, cha
maksim [4K]

Answer:

A. The rest is still out of frame

Explanation:

The mRNA codon translated to amino acids is placed below.

While serine, which is one of the amino acids in the original protein, is still there as a part of the new sequence, there are a host of other frame shift mutations. While it is possible to phosphorylate a serine in any of these amino acid sequences, the secondary and tertiary structure of these are different to each other.

Original:

5' - UG | GUC | GGC | GAG | AAC | GAA | AGC | GC - 3'  

              Val     Gly      Glu      Asn     Glu      Ser

Mutation:

5' - UG | GUC | GGG | AGC | ACG | AAA | GCG | C - 3'

              Val      Gly      Ser      Thr     Lys      Ala      

7 0
3 years ago
I will give 50 points!! PLEASE ANSWER: <br> List and briefly describe 8 major terrestrial biomes.
lilavasa [31]

Forest: A large area covered in trees.

Taiga: A snow forest.

Tundra: A flat area with no trees.

Desert: A large, dry area covered in sand

Savanna: A grassy plain in tropical and subtropical regions with very few trees.

Grassland: A large open area covered in grass.

Chaparral: A land with vegetation that consists of shrubs and bushes with thorns.

Mixed Forest: A forest with two or more kinds of different trees.

Hope this helps!

4 0
3 years ago
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