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4 years ago

Please help will mark brainly!

Biology

1 answer:

bearhunter [10]4 years ago

8 0

Answer:

i believe it is a 3D model because it does not invlove any sensory things such as smell.

Explanation:

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In humans, what is the only homologous chromosome pair that isn't the same?

Katen [24]

Answer;

-23 in males

In humans, 23 in males is the only homologous chromosome pair that isn't the same.

Explanation;

-In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.

-Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome.

-The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes.

6 0

4 years ago

For a cell to be responsive to a lipid-soluble hormone, it must have

riadik2000 [5.3K]

Hello there!

For a cell to be responsive to a lipid-soluble hormone, it must have <span>a specific receptor in the cytoplasm or nucleus. I hope I was able to help you, and you're welcome :)

[Mark Brainliest] - Correct Certified?
</span>

7 0

3 years ago

Long legs (L) in racing horses is dominant to short legs (l). Good muscle tone (G) is dominant to weak muscle tone (g). Determin

vova2212 [387]

Answer:

See the answer below

Explanation:

Long leg (L) is dominant over short leg (l) and Good muscles (G) is dominant over weak muscles (g).

Heterozygous long leg, weak muscle = Llgg

Heterozygous long leg, strong muscle = LlGg

Llgg x LlGg

Offspring:

2 LLGg - Long leg, strong muscle

4 LlGg - Long leg, strong muscle

2 LLgg - Long leg, weak muscle

4 Llgg - long leg, weak muscle

2 llGg - short leg, strong muscle

2 llgg - short leg, weak muscle

Ratio of offspring with long leg and strong muscle = 6/16 or 3/8

Ratio of offspring with long leg and weak muscle = 6/16 or 3/8

Ratio of offspring with short leg and strong muscle = 2/16 or 1/8

Ratio of offspring with short leg and weak muscle = 2/16 or 1/8

5 0

3 years ago

What is colocalization in protein protein interaction?

tatuchka [14]

That is part of a cow when it has ate something with cocoa.

4 0

4 years ago

enkephalin-induced depression of single neurons in brain areas with opiate receptors—antagonism by naloxone

kicyunya [14]

Induced depression of single neurons in brain areas with opiate receptors

Enkephalin, applied microiontophoretically, depressed spontaneous and glutamate-induced firing of one neuron in frontal cortex, caudate nucleus, and periaqueductal gray matter, where enkephalin and high concentrations of opiate receptors are met.
More than one depressions were blocked by the specific narcotic antagonist naloxone. The results are durable with a neurotransmitter or neuromodulator role for this new brain pentapeptide.
Opium derivatives have been in medical use for the last 2000 years, and may be longer than any other class of drugs
. The brain regions which was involved in these actions have been identified in some instances by local microinjection of pmole quantities of opioids.

To know more about neurons visit : brainly.com/question/24217914

#SPJ4

8 0

2 years ago