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xenn [34]
3 years ago
12

A certain bacterial mRNA is known to represent only one gene and to contain about

Biology
1 answer:
Brut [27]3 years ago
4 0

Answer:

C) 30,000

Explanation:

According to the given information, the bacterial mRNA consists of about 800 nucleotides. Three consecutive nucleotides together make one genetic codon which in turn codes for one specific amino acid in the protein encoded by this mRNA.  

So, an mRNA with 800 nucleotides will have total 800/3 = 266.67 or 266 genetic codes. The protein encoded by this mRNA would have a total of 266 amino acids.  

Given that one amino acid imparts 110 units to the molecular weight of the protein, the protein with 266 amino acids have the molecular weight= 266 x 110 = 29260, that is about 30,000.  

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7 0
3 years ago
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andriy [413]
A) 25%
Would be the probability of their child having blue eyes <3
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If the Pacific plate is moving at a speed of 5 centimeters per year, how many kilometers will the Pacific plate travel in 1 mill
kotegsom [21]

Answer: 50 kilometers

Explanation:

From the question, we are informed that the Pacific plate is moving at a speed of 5 centimeters per year. The number of kilometers that the Pacific plate will travel in 1 million years would be calculated as:

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Since 100000 centimeters = 1 kilometer, we would convert 5,000,000 centimeters to kilometers. This will be:

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8 0
3 years ago
Most fossil fuel companies lobby heavily for laws that make it difficult to develop renewable energy sources or that stop resear
Lina20 [59]

We will not be ready when fossil fuels run out and, as they disappear, those in poverty will lose access to things like heating and fuel for vehicles is how they will be affected and is denoted as option C.

<h3>What is Fossil fuel?</h3>

This is a hydrocarbon which is present naturally in the earth crust and examples include coal, crude oil etc.

When constant extraction is done, they will run out thereby making fuels for vehicles etc scarce and inaccessible.

Read more about Fossil fuel here brainly.com/question/79954

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4 0
2 years ago
Testosterone is an example of:_________.
klio [65]

Testosterone is an example of an androgen.

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Testosterone products come in different forms, including gels, injectable solutions, patches, pills and pellets implanted under the skin. Once a patient starts testosterone therapy, the patient usually undergoes lifelong treatment. Testosterone is an anabolic steroid that occurs naturally in the human body. “Anabolic” means to build up or promote growth.

Hence, A is the correct option

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brainly.com/question/27467411

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2 years ago
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