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Lana71 [14]
2 years ago
9

How can some large molecules and charged ions get through the cell membrane?

Biology
1 answer:
Korvikt [17]2 years ago
3 0

by a process called endocytosis, where a small piece of the cell membrane wraps around the particle and is brought into the cell. If the particle is solid, endocytosis is also called phagocytosis. If fluid droplets are taken in, the processes is called pinocytosis.

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Answer: b

Explanation:

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When a pigment molecule in a light-harvesting complex absorbs a photon of light, what happens to its excited-state electron?.
MA_775_DIABLO [31]

When a pigment molecule in a light-harvesting complex absorbs a photon of light, While returning to its ground state, the electron transfers some of the energy from its excited state to an electron in a nearby pigment molecule.

  • It takes a photon of light energy some distance before it reaches a pigment molecule like chlorophyll.
  • An electron in the chlorophyll is "activated" by the photon. The energy imparted to the electron then moves from one pigment molecule to another until it reaches the reaction center, a pair of chlorophyll a molecules.
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learn more about light-harvesting complex here:

brainly.com/question/7025086

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8 0
2 years ago
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Gennadij [26K]

Answer:

YES

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3 0
3 years ago
What cells in our bodies do NOT undergo meiosis?
ahrayia [7]

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What is the degenerative condition in which blisterlike sacs (cysts) containing urine form on the kidneys and obstruct urine dra
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<u>B) Polycystic kidney disease</u>

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It is a congenital disease characterized by an abnormal urethral opening on the dorsum of penis.

<u>B) Polycystic kidney disease</u>

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<u>C) Cystitis</u>

It is defined as the infection of urinary bladder.

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It is defined as painful urination. It can be due to infection or other underlying disease.

<u>E) Epispadias</u>

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<u>CORRECT ANSWER</u>

From the options, the most appropriate answer is <u>B) Polycystic kidney</u> as it is a disease characterized by the formation of cysts in the kidney. These cysts obstruct urinary flow.

7 0
3 years ago
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