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Kazeer [188]
3 years ago
15

Halobacterium has a photosynthetic membrane that appears purple. its photosynthetic action spectrum is the inverse of the action

spectrum for green plants. (that is, the halobacterium action spectrum has a peak where the green plant action spectrum has a trough.) what wavelengths of light do the halobacterium photosynthetic pigments absorb?
Biology
1 answer:
a_sh-v [17]3 years ago
6 0

Yellow- Green Wavelength of light at peak absorption of 565nm.

Halobacterium is known to be a member of Archaea and they thrive in very salty environment such as Great Salt lake and Dead Sea. Halobacteria under the process of photosynthesis with chlorophyll and they make their ATP from the sunlight using bacteriorhodopsin and halorhodopsin as photosynthetic pigments.

However, photosensory pigements found in Halabacterium were:

1. photosystem 565 which is used to respond to yellow –green light in other for cell to find optimum conditions for ATP synthesis and photophosphorylation and they have peak absorbtion at 565nm.

2. Photosystem 370 nm appears to be responsible for the protective avoidance of blue/UV light.

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Dafna1 [17]

Answer:

The correct answer is option D. A condition of people whose gender at birth is contrary to the one they identify with.

Explanation:

Gender dysphoria is a type of disorder where a person does not feel comfortable with the physical sex that was assigned at birth, but feels that it belongs to the opposite gender.

This type of disorder generates a significant clinical discomfort or a feeling of not fitting socially.

Gender dysphoria began being treated as a <u>psychiatric illness</u>, although this <u>was ruled out by WHO</u>. After being cataloged in the category of sexual disorders, it was recategorized and it started to have<u> its own category</u>, which today is known as <u>gender dysphoria</u>, where it is established that it is not a mental illness itself but that it is a feeling of clinical discomfort in As for the condition of gender.

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7 0
4 years ago
When can primary succession occur? A. after a glacier forms, a volcano erupts, or when a strip mine is productive B. after a gla
Evgesh-ka [11]
B is the answer to your question. 
I hope this helped!
8 0
3 years ago
Assume that plant weight is determined by a pair of alleles at each of two independently assorting loci (A and a, B and b) that
shepuryov [24]

Answer:

10g

Explanation:

A cross between genotype AA BB is crossed with a plant with genotype aa bb will produce

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Thus, 4+1 + 4 + 1 = 10g

7 0
4 years ago
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☁️Answer☁️

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erastova [34]
The answer to this question is C
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