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xxTIMURxx [149]
4 years ago
7

In the early 1900s a scientist hypothesized a link between DNA and the production of proteins in the cytoplasm. However, the fac

t that DNA could not be found outside the nucleus led scientists to believe that another substance was also involved in the synthesis of protein in the cytoplasm. In the 1940s scientists performed an experiment that ultimately identified the site of protein synthesis. They also identified the molecule responsible for transporting information from the nucleus to the site of protein synthesis. What was this newly identified molecule?
Biology
1 answer:
kap26 [50]4 years ago
4 0
I found out the the choices attached to the question are:

A) A gene

B) mRNA
 
C) ATP

The answer would be letter B. mRNA. The discovery of mRNA had been one of the most significant molecular milestones at the time during the early 1900's as it was discovered by Sydney Brenner and his company.


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The gut of ruminants contains a highly diverse mixture of microbes responsible for digesting a wide variety of complex plant mol
podryga [215]
<h2>Microbes and ruminants relation</h2>

Explanation:

The mixture of microbes allows the host animal to produce a much wider variety of digestive enzymes, far more than the host could encode in their own genome

  • The microbes in the gut of ruminants include bacteria,fungi and protozoa
  • These microbes helps the ruminant animals to digest food,without the microbes these animals would die
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6 0
4 years ago
What is not generally an implication stemming from an increase in the number of​ facilities?
Sever21 [200]

Answer:

The answer is A.

Explanation:

The question is not complete, here is the complete question:

Which of the following statements is NOT generally an implication stemming from an increase in the number of facilities?

A) decreased total logistics cost

B) quicker response

C) increased customer satisfaction

D) increased facility costs

Among the given options, having a decreased logistics cost would not be an implication of an increase in the number of facilities. All the other options are correct implications for a facility increase.

I hope this answer helps.

4 0
3 years ago
What is three things Mass Extinctions have in common
andrew11 [14]
One, a lot of mass extinctions are based on theories by scientist. Two, they all caused major changes in the Earth's systems (Ex. ecology, atmosphere, surface, and waters). Three, they all have theories on what caused it.

Also this is obvious but in all mass extinctions they wiped out a lot of lifeforms, 90% of anything that has EVER lived on the Earth is extinct. 

Hope this helps! :-)
6 0
4 years ago
A 10-year-old diagnosed with childhood-onset conduct disorder gave a snack with a hidden peanut ingredient to a classmate with a
kodGreya [7K]
The answer is; <span>"He should have helped me cheat on a test when I asked him."
In childhood, some children do this kind of things just to take revenge as they did not know about the side effects or what happened after doing such kind of things. His friend or classmate did not helped him in a test so that is why he gave a snack to him to take revenge because he is known to his peanut allergy.</span>
4 0
4 years ago
Which of the following describes the function of the endomembrane system
SVEN [57.7K]
Synthesis and transport of polypeptides.
6 0
4 years ago
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