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Damm [24]
3 years ago
12

Why could we use the pulse rate measurment and use it for heart rate?

Biology
1 answer:
nika2105 [10]3 years ago
3 0

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Two atoms have the same number of protons but different numbers of neurons. What can you conclude about these two atoms
zavuch27 [327]
Two atoms that have the same number of protons but different number of neutrons are called isotopes. Atoms with the same element but with a different number of neutrons.
7 0
3 years ago
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Why is the calvin-benson cycle also known as the carbon-fixation cycle?
myrzilka [38]
This is because the primary function of this stage is the fixation of carbon. which involves making simple sugars from carbon dioxide and water. It involves addition of inorganic carbon (carbon dioxide) to an organic molecule or molecules by plants, this occurs during the light independent stage reaction of photosynthesis and is the first step in the Calvin cycle. 
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3 years ago
A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gam
UNO [17]
<h3><u>Answer;</u></h3>

There will be <u>4 different combination of chromosomes</u>

<h3><u>Explanation;</u></h3>
  • <em><u>A diploid cell is a cell that contains two sets of each chromosomes; thus a diploid cell with two pairs of homologous chromosomes has four chromosomes.</u></em>
  • <u><em>Gametes are produced through meiosis which is the type of cell division in which a parent cells divides into four daughter cells each with half the number of chromosomes as the parent, that is the cell are haploid.</em></u>
  • Therefore,<em><u> </u></em><em><u>a diploid cell with two pair of homologous chromosomes will produce four haploid cells after meiosis each with two chromosomes.</u></em>
5 0
4 years ago
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Mendel's law of______ governs which allele is expressed in an individual.​
allsm [11]

Answer:

Mendel stated that each individual has two alleles for each trait, one from each parent. Thus, he formed the “first rule”, the Law of Segregation, which states individuals possess two alleles and a parent passes only one allele to his/her offspring. One allele is given by the female parent and the other is given by the male parent.

Explanation:

6 0
3 years ago
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_______ is an elastic protein that connects tubulin doublets in cilia and flagellae. the resultant bridges play an important rol
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Nexin

This is the elastic protein among tubulin doublets that link them together for ciliary and flagellae structures.
Cilia and flagella are cellular structures that facilitate movement of the cell from one area to another.

This protein also inhibits movement on microtubules from axonemes.
3 0
3 years ago
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