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meriva
2 years ago
12

Lysine is a monomer used to make a proteins.It is a

Biology
1 answer:
Usimov [2.4K]2 years ago
4 0

Solution:

A basic amino acid which is a constituent of most proteins. It is an essential nutrient in the diet of vertebrates.  

Proteins: the macromolecule and the monomer: Proteins are about 50% of the dry weight of most cells, and are the most complex of the macromolecules we will talk about, because there are 20 different monomers or building blocks, called amino acids.

Thus this is the required answer.

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The electric signal for a contraction passes rapidly from one heart muscle cell to the next by way of
malfutka [58]

Answer;

-Gap junctions

Explanation;

-Gap junctions are a specialized intercellular connection between a multitude of animal cell-types. they are organized collections of protein channels in cell membranes that allows ions and small molecules to pass between adjacent cells.

-Gap junctions allow the exchange of ions, second messengers, and small metabolites between adjacent cells and are formed by two unrelated protein families, the pannexins and connexins.

4 0
2 years ago
To balance the inputs and outputs of cellular respiration, there should be the same number of carbon, oxygen, and hydrogen atoms
lapo4ka [179]

Answer:

True

Explanation:

According to the law of conservation of mass, mass can not be created nor destroyed.

The implication of this is that the total mass on both sides of the reaction equation must be the same.

Thus, the number of atoms of each element on both sides of the reaction arrow must be the same.

6 0
3 years ago
Explain why the white-tailed deer population is considered a nonnative species in New Zealand
noname [10]

Answer:

They were introduced by humans

Explanation:

I attached a PDF document, just take a part of it that seems to work the best, and put it through a paraphrasing tool so it doesn't get flagged for plagiarism

Download pdf
7 0
2 years ago
Compared to atoms of the same element, isotopes have different
Svetradugi [14.3K]
<span>c. numbers of neutrons.</span><span>

Isotopes are atoms of the same element with the same number of protons and same number of electrons but with <span>different number of neutrons. They differ in the number of neutrons that is why they also differ in mass numbers. Since they have the same number of protons, they have the same atomic number. 
For instance, when the nucleus of the isotope with a 68.926 amu, there are 30 protons and 39 neutrons in the nucleus. The best example for this is Zn (zinc-69 isotope) and Ga (gallium-69 isotope) which has 68.926 amu and 68.925 amu respectively. </span></span>
3 0
3 years ago
Read 2 more answers
Scientists found a fossilized bone from an organism at an excavation site in North Dakota. When they took the bone back to the l
dedylja [7]
T = 3⋅5,730 = <span>17,190 years</span>
5 0
3 years ago
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