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Aleks [24]
3 years ago
13

What determines whether a ribosome will be free or bound?​

Biology
1 answer:
borishaifa [10]3 years ago
4 0

The ribosome binding signal sequence of the RNA to initiate translation determines whether a ribosome will be free or bound.

Explanation:

Ribosomes help in protein synthesis by participating in translation and linking the amino acids as per the required sequence on the polypeptide chains.  

Free ribosomes are those which synthesize intercellular proteins and bound ribosomes synthesize intracellular proteins.

Ribosomes bind at the ribosome-binding sites located at the mRNA (5’untranslated region) and initiate, regulate, and control the efficiency and accuracy of the translation. This binding site represents upstream of nucleotides with the start codon of mRNA transcript.  

There are four binding points on the ribosomes and one binds to the mRNA and the remaining three binds to the tRNA.  

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True or false <br> How an animal obtains food is part of its niche
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False

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A niche is making a living as a top carnivore.

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The process of becoming physiologically adjusted to a high elevation is called _____.
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C. Acclimatization

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I think of "acclimatization" as acclimating to a new environment, also it's clearly derived from acclimating. It's just another way to say adjusting to the environment, and isn't necessarily restricted to high elevations. It could also be temperature, or humidity. I hope this helped!

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2 years ago
A scientist investigated whether giving plants different quantities of magnesium affected their growth. He
liberstina [14]

The hypothesis that the scientist could test in his investigation is as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.

<h3>What is an hypothesis?</h3>

Hypothesis is a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation.

An hypothesis is commonly referred to as an educated guess because it tends to provide a temporary explanation for a phenomenon.

According to this question, a scientist investigated whether giving plants different quantities of magnesium affected their growth. He measured growth by counting the number of new leaves produced.

The hypothesis of the scientist regarding the above experiment could be as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.

Learn more about hypothesis at: brainly.com/question/13025783

#SPJ1

4 0
1 year ago
For class 5 f. Why are green plants called producers?​
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Answer:

Green plants are called producers because they manufacture their own food with the aid of photosynthesis.

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