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Afina-wow [57]
3 years ago
12

Looking at this graph which bacteria would have enzymes that do not function at 12 degrees Celsius​

Biology
1 answer:
Sindrei [870]3 years ago
6 0

Answer:

The correct option is D. Thermophiles and Hyper thermophiles would be the bacterias whose enzymes would not function at 12 degrees celsius.

Explanation:

A thermophile is an organism that is acquired to live in raised temperatures and heated environments. These organisms can survive in a temperature range between 41 degrees Celsius to 121 degrees Celsius.

An hyper thermophile is an organism that is adapted to live in even more extreme heat conditions then the thermophiles.

These organisms cannot stand cold conditions and hence their enzymes would not function at 12 degrees celsius.

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Which neurons of the diffuse modulatory system originate in raphe nuclei and whose lower nuclei function in pain and locomotion?
Ksju [112]
The serotoninergic nuclei of the diffuse modulatory system have a role in pain an locomotion. Specifically, the Magnus raphe nucleus is a part of the motor system in the brain and has a role in mediating pain. 
Together with the cerebellum, it has a role in regulating movement and its connection to the spinal cord enables it to inhibit pain.
7 0
3 years ago
Tropical rainforests are located in _______. a. Europe b. Southeast Asia c. North America d. none of the above
Lelechka [254]
Sorry If I'm wrong, but I'm pretty sure it's D.
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2 years ago
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The myosin head contains binding sites for what two molecules
egoroff_w [7]
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8 0
3 years ago
Consider a population of 425 diploid giant Sequoia trees. In this population, you observe the following genotypic counts: 100 ho
Lemur [1.5K]

Answer:

q = 0.42

Explanation:

This question is an example of Hardy-Weinberg question and there are two equations necessary to carry out this question;

p + q = 1

p² + 2pq + q²  = 1

where;

p = the frequency of the dominant allele

q =  the frequency of the recessive allele

p² = the frequency of individuals with homozygous dominant genotype

2pq  = the frequency of individuals with heterozygous genotype

q² = frequency of individuals with the homozygous recessive genotype

Since the total  population = 425

q² = \frac{individuals with recessive genotype}{Total Population}

= \frac{75}{425}

q² = 0.1765            

To find q; we need to square root both side to           eliminate the square from  q².

∴ \sqrt{q^2}=\sqrt{0.1765}

q = 0.4201

q = 0.42       (to two decimal places)

4 0
3 years ago
What are the major types of mountains?
masha68 [24]

Answer:

<em><u>The answer is</u></em>: <u>Folded, fault block, volcanic.</u>

Explanation:

<u>The main types of mountains are</u>: Folded, fault block, volcanic and upwarped.

Folded mountains. These types of mountains tend to change constantly depending on their complexity, however they always conform to the basic type.

Volcanic mountains. It is about the mountains that come to form when a volcano erupts.

Domes. These mountains are created by domed strata, as a granitic intrusion is generated.

Mountains in block. These are large-scale structural failures. These inside are usually folded and tend to have failures.

Plateau mountains. These are created when there is activity in the deepest of the earth's crust. They are formed with the deep channels that the current water produces, where the rivers can cut any table regardless of their depth, thus producing high-rise mountains.

<em><u>The answer is</u></em>: <u>Folded, fault block, volcanic.</u>

8 0
3 years ago
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