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3 years ago

Brainly is sensitive and limits words so have to put a pic . please answer

Biology

1 answer:

Dima020 [189]3 years ago

7 0

Answer: C

Explanation:

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How do hydrogen ions get transferred from the Light Reaction to the Calvin Cycle?

Ira Lisetskai [31]

Answer:

A photon of light hits chlorophyll, causing an electron to be energized.

The free electron travels through the electron transport chain, and the energy of the electron is used to pump hydrogen ions into the thylakoid space, transferring the energy into the electrochemical gradient.

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3 years ago

Blood groups in humans are characterized by the presence of antigens (specifically, glycoproteins) on the surface of red blood c

KIM [24]

Answer:

Explanation:

a.) O, MN, Rh+: 3. A, M, Rh+ X A, N, Rh-

A = AO

Rh+ = +/-

b.) AB, MN, Rh+: 4. A, MN, Rh- X AB, M, Rh+

c.) O, M, Rh-: 2. A, M, Rh+ X B, M, Rh+

A = AO

B = BO

Rh+ = +/-

d.) B, N, Rh-: 1. O, MN, Rh- X B, N, Rh-

O = OO

B = BO

MN = MN

N = NN

Rh- = -/-

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4 years ago

Place the Elodea cell in the ISOTONIC beaker. What happened to the cell? Question 4 options: It swelled It shrunk Nothing, it st

ahrayia [7]

Answer:

it stayed the same

Explanation:

Isotonic solution have an equal concentration of solute and solvent therefore there will be no net flow of water in either directions.

4 0

3 years ago

A daughter has hemophilia, a recessive sex-linked trait. Which are possible genotypes of her parents?

marusya05 [52]

Answer:

D. XHxh and XHY

Explanation:

since this is the only answer with genes that share a common allele, the answer is D.

In order for a recessive gene to be present, the daughter must have gained the alleles of XHXH, which in this case, is a 25% chance. The other two possibilites are XHxh, XHY, and Yxh. To further prove this, a female must have 2 X alleles and to have hemophilia, they must carry 2 H's. If they were to only have one H, they would be a carrier instead of a product.

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3 years ago

Specialist in the genitourinary system of males and the urinary system of females

Romashka-Z-Leto [24]

Answer:

Urologist

Explanation:

The person who is involved in the study of the genitourinary system of both males and female is known as the urologist.

The genitourinary system is the system of the organs which are involved in both the sexual and urinary function in the body. The word is formed by the uro from urine and logist- for the person who studies forms the word urologist.

Thus, the urologist is the correct answer.

8 0

3 years ago