Which of the following is true about synthesis of mRNA?

Biology

1 answer:

Ierofanga [76]2 years ago

3 0

I think it is
<span>D. It takes place along an unraveled section of DNA</span>

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Pedigrees are used to help geneticists understand how traits are inherited between generations. The Romanovs, a Russian royal fa

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The question is the following :
<span>What is the best evidence to prove that Irene was heterozygous for hemophilia?
A) Alice carried the recessive allele.
B) Alexandra carried the recessive allele.
C) Frederick carried the recessive allele.
D) Waldemar carried the recessive allele.

The correct answer is A

In the pedigree, marked with blue are the carriers of the X recessive allele ( they have one X that has the mutation and the other that doesn't).
Alice was Irene's' mother, and since both Alice and iIrene have the allele, it is safe to conclude that Irene inherited the recessive allele from Alice.</span>

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What on a bird besides its feet is chemically similar to scales?

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Would it be its beak? It's hard and protective like scales

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The reactants that go into the enzyme promoted chemical reaction are also called ____.

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Answer: D

Explanation:

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One of the many tests done during urodynamic studies is the sphincter electromyelogram. What does this test study

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One of the many tests done during urodynamic studies is the sphincter electromyelogram. This test studies activity of the voluntary muscles of the perineal area.

Patients with urine incontinence or other symptoms of the lower urinary tract can be diagnosed with urodynamic testing.
Both men and women take these examinations. Nerve and muscle function are measured by urodynamic testing.
Clinically, perineal sphincter electromyography may be helpful in assessing individuals with bowel, urinary, and sexual dysfunction.
All patients with a history and clinical examination that point to a central or peripheral sacral neuropathic lesion should be given this option.
The pudendal nerve innervates the external sphincter (EAS), which is the best muscle for identifying neuropathic lesions in lower sacral myotomes.

learn more about urodynamic studies here: brainly.com/question/10448206

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If an enzyme in solution is saturated with substrate, the most effective way to obtain a faster yield of products is to:a. add m

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Answer:

a. add more of the enzyme

Explanation:

Enzymes have specific sites to which their substrates bind during the reaction. These sites are called active sites. When all the active sites of all the enzyme molecules present in a solution are bound to the substrate molecules, the enzyme is said to be saturated with the substrate. Under these conditions, more enzyme molecules are to be added to the solution to increase the reaction rate and to obtain the product at a fast rate. The addition of more enzymes will allow more substrate molecules to occupy the active sites and to be converted into the product/s.

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