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Marizza181 [45]
2 years ago
14

What protein is critical to the function of compact bones?

Biology
2 answers:
9966 [12]2 years ago
4 0
Collagen Fibers produce tough protein fibers that give bones flexibility and prevent shattering.
Drupady [299]2 years ago
3 0
Collagen fibers is a critical function
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Nitrogen is released to the abiotic parts of the biosphere from the process of ___and___
kotegsom [21]
Nitrogen is released to the abiotic parts of the biosphere from the process death and by bacteria.
7 0
3 years ago
What term is used to describe a planned with a genotype of PP
kozerog [31]
Homozygus- same
the PP are the same allele

The genotype would be 100% homozygus and then whatever the P stands for.

Homozygus P
5 0
4 years ago
Which component is missing from the process of cellular respiration?
liq [111]

Answer:Oxygen

Explanation: During cellular respiration, glucose is broken down in the presence of oxygen to form carbon dioxide, water and energy. Glucose + oxygen --> carbon dioxide + water + energy.

The balanced chemical equation for cellular respiration is C6H12O2 + 6O2 --> 6CO2+ 6H2O + Energy

3 0
3 years ago
Blood enters the right ventricle from the right atrium through the right atrioventricular valve, which is also known as the ____
elena-14-01-66 [18.8K]
Tricuspid valve I think
Hope this helps!
6 0
3 years ago
The human genome contains about 3 billion base pairs. During the first cell division after fertilization of a human embryo, S ph
Nataly [62]

Answer:

5556

Explanation:

If a DNA polymerase synthesizes in average 50 nucleotides/second, that means that in three hours (10800 seconds) it synthesizes about 540000 nucleotides.

However, if the human genome is composed of 3000000000 (3 billion) base pairs (nucleotids), the minimum number of DNA polymerases (working in the same number of origins of replication) to finish the duplication of all the genome in three hours is 5555,5. (3000000000/540000). As we know there is no half polymerase, so we round to 5556.

5556 molecules of DNA polymerases acting on 5556  origins of replication are needed.

7 0
4 years ago
Read 2 more answers
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