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aksik [14]
4 years ago
9

A ribozyme is a catalytic protein that assists in the processing of tRNA, true or false

Biology
1 answer:
Stella [2.4K]4 years ago
6 0
True, because ribosomes are where RNA is transferred into proteins that speed up the process.

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What characteristic do ghosts and ancestor spirits share?
motikmotik
The characteristic of ghost and ancestors spirits share are they are both of human origin.
Ghost of the dead, devils, angels and gods share a common characteristic, they are intentional agents, conscious about what they are thinking. The ancestor spirits see everything, and thus it is impossible to get away with an immoral act without being caught.
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Proteins that speed up biochemical reactions are known as
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3 years ago
Which property of water is most responsible
Hoochie [10]

Answer:

The correct option is<u> B.adhesion</u>

Explanation:

A molecule of water is made up of a hydrogen atom and two oxygen atoms. The water is a polar molecule; hydrogen ions carrying a positive charge and oxygen atoms carrying negative charge. The negatively charged oxygen atom of one molecule will attract the positively charged hydrogen atom of another water molecule. Hence, developing the forces of adhesion or hydrogen bonds. This forces of adhesion pull the water upwards when water is lost by leaves through transpiration.

5 0
3 years ago
After soaking for one hour in a solution of unknown concentration, a slice of potato appears to be very soft and limp. you can d
MAVERICK [17]

If the potato slice becomes soft and limp after soaking for one hour in the solution, the solution is hypertonic.

<h3>What is a hypertonic solution?</h3>

In biology, a hypertonic solution is a solution with more solute concentration than it is found in the sap of any other cell placed in it.

Such solutions have lower water potential than the cells placed in them. Thus, water will readily move by osmosis from the sap of the cells into the solution.

Cells that are placed in hypertonic solutions, therefore, usually end up becoming flaccid as a result of water loss.

So, if after soaking for one hour in a solution whose concentration is not known, a slice of potato becomes soft and limp, it means the solution is hypertonic.

More on hypertonic solutions can be found here: brainly.com/question/8984839

#SPJ1

6 0
2 years ago
When a moss spore lands on an appropriate site, it germinates into the first stage of the gametophyte called a(n)?
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Hi.

Protonema form the earliest stage of the moss life cycle.

Hope this helps :)
5 0
3 years ago
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