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Natalka [10]
3 years ago
13

Which is true of the light reaction of photosynthesis?

Biology
1 answer:
german3 years ago
4 0

Answer : C)

<em>It is primarily divided into photochemical reaction and dark reaction.</em>

<em />

<em>The light reaction takes place within the thylakoid membranes of the plastid.</em>

<em />

<em>during this reaction, energy from daylight is captured by the pigment pigment via a series of chemical reactions.</em>

<em />

<em>This ends up in the formation of 2 high energy chemical compounds, that area unit adenosine triphosphate and NADPH.</em>

<em />

<em>These compounds area unit additional employed in the dark reaction for the synthesis of food ( that is glucose).</em>

<em />

<em>Thus, it produces adenosine triphosphate is true for the sunshine reaction of chemical process.</em>

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7 0
3 years ago
2. Which of the genotypes listed above would provide the strongest evidence that the alleles for blood type are co-dominant? Ple
Ket [755]

Answer:

AB

Explanation:

Blood group is discovered by famous scientist Karl Landsteiner in the year 1990. Co-dominance is the expression of the two alleles in the heterozygotes. In AB type, the two different alleles are present and they are expressed.

However in ABO type, it is govern by three allele namely A, B and O type. If only the antigen A is present, it is called A blood type. When only B antigen is present it is called B blood type and when both A and B are present, it is called AB blood type. And if neither of the antigen are present, it is called the O blood type.

The allele O is of recessive to both the blood type A and B. So a person with O blood type have two copies of O allele. But however A and B blood type are dominant of O, a person with A blood type may have one of the two genotypes --  AO or AA. Similarly, with blood type B, the genotypes are BO or BB.

3 0
3 years ago
The twisted ladder shape of DNA
Grace [21]

Answer:

C. Double helix

Explanation:

The twisted ladder shape that DNA has can also be called a double helix.

It is in the shape of a helix, which is similar to a 3D spiral shape.

It is called a double helix because DNA is made up of two DNA helix strands that are intertwined.

So, C is the correct answer.

5 0
2 years ago
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Air pressure (inside the lungs) is lowest when lung volume is highest, so the answer is B. when you breathe in your lungs expand, which makes the air molecules spread out, therefore the pressure is lower.
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3 years ago
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What are the major functions of the circulatory system.
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The major functions of the circulatory system is it delievers oxygen and nutrients to cells and takes away wastes.

Explanation:

Hope this helps! :)

8 0
2 years ago
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