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ExtremeBDS [4]
3 years ago
15

What is a reaction center?

Biology
1 answer:
Fudgin [204]3 years ago
6 0
It is a complex of several proteins, pigments and other co factors that execute the primary energy conversion reactions for photosynthesis
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how would the second row of values in the plant experiment most likely compare to the second row of values in the original exper
timurjin [86]

The second row of values in plant experiment most likely to have "high oxygen level and carbon  dioxide level would be the same".

Explanation:

The procedure by which living things convert oxygen and glucose to water and carbon, accordingly yielding vitality is called photosynthesis. It does not require the nearness of daylight and is continually happening in living life forms. Cell breath occurs in the mitochondria of cells.  

Through these procedures, plants get the carbon dioxide they need, and living life forms get the oxygen they need. They are additionally crucial to the vitality trade that living things need to endure.

4 0
4 years ago
Plz help I will give brainliest
AlekseyPX

Answer:

<u><em>Proteins</em></u><em>:</em> used in facilitate transport across membrane

<u><em>Carbohydrates</em></u>: used to drive cellular respiration

<u><em>Lipid</em></u>: composes the cell membrane

<u><em>Nucleic acid</em></u>: used to create identical daughter cells in mitosis

Explanation:

A. In the cell membrane, transport proteins or channels are present which selectively allow the transfer of molecules. This is why the cell membrane is also known as a selectively permeable membrane.

B. In cellular respiration, which takes place in mitochondria, glucose (carbohydrate) is used to generate ATP molecules.

C. The cell membrane is composed of a lipid bilayer that contains protein channels. This makes the membrane insoluble in water and maintains the integrity of the cell.

D. The nucleic acid is the hereditary material that can replicate and transfer genetic information to the next generation.

8 0
3 years ago
Pectoralis Minor External Obliques Gluteus maximus Hamstrings Which are axial muscles or appendicular muscles?
TiliK225 [7]

Answer:

they are axial muscles

8 0
3 years ago
Which is correct about dna replication? dna polymerase can build dna from scratch. dna polymerase adds nucleotides in the 3' to
Ivahew [28]

The correct answer is: C) the place where the parent DNA becomes unzipped during DNA replication is called the replication fork.


DNA Polymerase doesn't build DNA from scratch, rather it adds the correct nucleotides to the complementary parent strand.


DNA Polymerase adds nucleotides in the 5' to 3' direction, not the 3' to 5' direction.


DNA is made semiconservatively, meaning that there is a template strand from the parent DNA with a complementary strand being the new daughter strand.


The strand that is made continuously is the leading strand. The lagging strand is not made continuously, as it requires the use of Okazaki fragments.

6 0
4 years ago
How does adaptation affect the diversity of an ecosystem
dolphi86 [110]

Answer:

Adaptation affects the diversity of an ecosystem by helping organisms survive different harsh conditions as well as survive their environment.

Explanation:

4 0
3 years ago
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