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ratelena [41]
3 years ago
10

Which is an anthropogenic cause of acid rain?a) methane from swamps and the oceans b) burning of wood and gasses producing carbo

n dioxide c) volcanic eruptions producing large amounts of sulfur dioxide d) combustion in automobiles producing nitrous oxides
Biology
2 answers:
serious [3.7K]3 years ago
6 0
Human activities leading to chemical gas emissions
ira [324]3 years ago
3 0

Answer:

I’m pretty sure it’s d

Explanation:

the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain

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Total nucleic acids are extracted from a culture of yeast cells and are then mixed with resin beads to which the polynucleotide
mr Goodwill [35]

The question is incomplete as it does not have the options which are:

(a)DNA (b)tRNA (c)rRNA (d)mRNA

Answer:

Option-mRNA

Explanation:

The mRNA is synthesized from the DNA and which is also a type of nucleic acid. When the nucleic acid is extracted from the yeasts and then mixed with the resin beads to which the polynucleotide with thymine base oar is attached.

The mRNA will bind to the resin bead as the mRNA after synthesis undergoes modification and attaches poly A tail to the end of the mRNA at 3' end.

This poly-A tail has adenine which easily binds to the thymine and thus mRNA easily attaches to the resin bead.

Thus, mRNA is correct.

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3 years ago
What is the size of a virus
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Answer:

At times the virus activity appeared to sediment at a rate comparable with that of particles about 80 to 120 mµ in diameter, at other times at a rate comparable with that of particles about 10 mµ in diameter,

Explanation:

8 0
4 years ago
Somebody somebody help me please. I'll give brainliest to anyone who gets it right​
torisob [31]

Ans. The Adrenal Gland Recieves a message to stop releasing CRH

6 0
3 years ago
What is a control value?
Inga [223]

Answer:

The value of control is a quantitative measure of the value of controlling the outcome of an uncertain variable. Decision analysis provides a means for calculating the value of both perfect and imperfect control. The former value, informally known as the value of wizardry, is an upper bound for the latter. Obtaining meaningful value-of-control measurements requires an awareness of important restrictions (concerning the nature of free will and the meaning of counterfactual statements) on the validity of this kind of analysis.

5 0
3 years ago
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The contraction of the diaphragm and intercostal muscles begins inspiration explain exactly what happens, in terms of volume and
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