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3 years ago

How does the body make atp molecules?

1 answer:

7 0

C; ATP stands for adenosine tri phosphate, ADP is adenosine di phosphate. by converting energy from glucose we can add an extra phosphate molecule to ADP making it into ATP, it can also go the opposite way. by breaking the bond between the 2nd and 3rd phosphate molecule

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◕‿↼ Please Asap, Tysm!

iren2701 [21]

Here's the solution,

1. Condensation :

=》the changing of a gas to a liquid

2. troposphere :

=》the layer in which weather changes occur

3. Ozonosphere :

=》layer absorbing ultraviolet rays

4. evaporation :

=》the changing of liquid to a gas

5. Greenhouse effect :

=》carbon dioxide and water vapor trapping heat given off by Earth

6. Automobile :

=》the major source of pollution

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3 years ago

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The seventh cranial nerve: A. olfactory B. trochlear C. vagus D. facial

Tamiku [17]

Answer:

The correct answer is D. The seventh cranial nerve is the facial nerve.

Explanation:

The facial nerve is a mixed cranial nerve, that is, it contains both sensory and motor fibers, present in mammals including humans in which it forms the seventh cranial nerve. Being a cranial nerve, it emits two fibers, one that runs on the right side of the face and the contralateral on the left. It starts of the brain stem, just between the brainstem and the medulla and controls the facial expression muscles, as well as the taste in the previous two thirds of the tongue. It also supplies parasympathetic preganglionic innervation to various nerve nodes in the head and neck.

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3 years ago

Histones are essentially identical in sequence/structure in all eukaryotic organisms from yeast to plants to animals. What does

xxTIMURxx [149]

Answer:

It indicates that core histone genes were present in the last common ancestor of yeasts, plants, and animals

Explanation:

Histones are highly basic proteins that can strongly interact with DNA, which is packaged into nucleosomes, the basic structural and functional unit of chromatin. Each nucleosome is composed of approximately 147 base pairs of DNA wrapped around a core of eight histone proteins (two copies of four types of histones H3, H4, H2A, H2B). These core histones are evolutionarily conserved across eukaryotic kingdoms in terms of sequence and structure. Therefore, DNA-packaging into nucleosomes is considered a constraint for the evolution of core histones. Moreover, the presence of conserved core histones in eukaryotic kingdoms (e.g., yeast, plant, and animal kingdoms) is strong evidence that histone-mediated DNA packaging was presumably present in the last common ancestor of eukaryotic genomes.

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3 years ago

Assess your physical fitness; what areas of health-related fitness do you believe are your strengths and what areas do you belie

yawa3891 [41]

This is more of a personal question about how well you know yourself, no one can answer this for you.

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4 years ago

Biochemical analysis uses similarities in __________ as evidence for evolutionary relationships.

slega [8]

The correct answer in this question is option A. Biochemical analysis uses similarities in DNA sequences as evidence for evolutionary relationships. Scientists believed that two species with almost the same protein structure are more likely to have a closer relationship. DNA hybridization and gene sequencing are two types of analysis that can be used.

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3 years ago

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