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bonufazy [111]
3 years ago
15

What atom exists in all macromolecules

Biology
1 answer:
Zinaida [17]3 years ago
6 0

carbon, the fundamental component for all the macromolecules.

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To increase the absorption of nonheme iron in beans, you can eat a food with _____ alongside the beans
choli [55]

To increase the absorption of nonheme iron in beans, you can eat a portion of food with vitamin C alongside the beans.

<h3>What are vitamins?</h3>

Vitamins are certain micronutrients that may help to absorb other nutrients (e.g., minerals) in the body.

Vitamins are micronutrients that can be classified as fat-soluble vitamins and water (hydrophilic) soluble vitamins.

Vitamin C is required for the formation of blood vessels, muscle and cartilages in the body.

Learn more about vitamins here:

brainly.com/question/9348916

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2 years ago
A fossil is found to have a 14c level of 79.0% compared to living organisms. how old is the fossil?
adoni [48]
The answer is b only
7 0
3 years ago
Amino acids can undergo dehydration synthesis reaction to form larger molecules called
Kaylis [27]

Answer:

Dehydration Synthesis

The monomers combine with each other via covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts.

3 0
3 years ago
As the most junior member of a lab, you are tasked with generating cell lines that accumulate DNA damage to investigate how rand
34kurt

Answer:

In p53 pathways, 3 proteins which are mutate and cause cancer that proteins are:

1.BRCA2  

2. p53 in Rb genes binds with deoxyribonucleic acid that stimulates another gene to produce a protein known as p21 that interacts with cdk2. When p21 is combined with cdk2  cell will not pass through to the next stage of cell division. This is Li-Fraumeni syndrome (when p53 causes cancer from parents to offspring)  

3.BRCA1  

The parent that transmits mutation in one of these genes has a 50% chance of inheriting the mutation. The effects of mutations in BRCA2 and BRCA1 are seen when the person's second copy of the gene is normal.

5 0
3 years ago
Where is ATP made in the chloroplast? What other activated carrier is produced in the space?
miskamm [114]

Answer:

The correct answer will be -

1. ATP production- Thylakoid membrane

2. Activated carrier- NADPH.

Explanation:

The photosynthesis reactions take place in the chloroplast which is divided into three membranes: outer, inner and thylakoid membrane. The light-dependent reactions take place in the thylakoid membrane which helps in the production of ATP molecules along with the activated carrier molecule called NADPH.  

The ATP molecule is synthesized by the ATP synthase enzyme located in the thylakoid membrane where electron transport chain produces a gradient of protons. These protons help in the production of ATP synthesis explained through the chemi-osmotic model.

Thus, the Thylakoid membrane and the NADPH are the correct answer.

5 0
3 years ago
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