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neonofarm [45]
3 years ago
15

What is the evidence that transcription and translation occurs?

Biology
1 answer:
Schach [20]3 years ago
6 0

It is thought to partition transcription and processing of messenger RNAs (mRNAs), which occur in the nucleus, from protein synthesis (translation), which is observed in the cytoplasm. Several recent reports have challenged this widely accepted idea by asserting that translation can also occur in the nucleus.

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What kind of fossil is a wooly mammoth found frozen in arctic ice?
MissTica

Answer:

cast fossil

Explanation:

6 0
3 years ago
which advance in biotechnology has benefited mankind by providing a DNA catalogue for further research in genetics ans disease p
V125BC [204]
I think the answer is Human Genome Project. The Human Genome Project was an intentional scientific research project with the goal of determining the sequence of nucleotide base pairs that make up human DNA, and of identifying and mapping all of the genes of the human genome from both a physical and a functional standpoint. Sequencing means determining the exact order of the base pairs in a segment of DNA. HGP is a primary method used to produce the finished version of the human genetic code is map-based, or bacterial artificial chromosome (BAC) sequencing. 
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3 years ago
Read 2 more answers
What type of ion channels in the membrane of neurons open or close in response to a neurotransmitter binding to its receptor
bagirrra123 [75]

An ion channel in the membrane of neurons which <u>open or close</u> in response to a neurotransmitter that binds to its receptor is called:  ligand-gated channel.

<h3>What is an action potential?</h3>

An action potential can be defined as a sudden, fast change in electrical (voltage) potential with respect to the transmission of an impulse to a receptor, across a cellular membrane such as:

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<h3>What is a neuron?</h3>

A neuron is a nerve cell that is saddled with the responsibility of transmitting electrical impulses down an axon across a cellular membrane of the body of a living organism through an action potential.

In Science, a ligand-gated channel is a type of ion channel in the membrane of neurons which <u>open or close</u> in response to a neurotransmitter that binds to its receptor.

Read more on neurons here: brainly.com/question/13076783

4 0
2 years ago
Use the format to show the Punnett square
Soloha48 [4]

Answer:

The genotype of the parents are not given. Let's try to answer this question generally. Let's assume the genotype of both parents to be Bb as genotype is not given.

Explanation:

       B        b

B    BB      Bb

b     Bb      bb

There is a 25% chance that the offspring will have BB genotype.

There is a 50% chance that the offspring will have Bb genotype.

There is a 25% chance that the offspring will have bb genotype.

There is a 75% chance that the offspring will have a dominant trait.

There is a 25% chance that the offspring will have recessive trait.

Phenotypic ratio will be 3:1

8 0
3 years ago
9. Which is not associated with areas of karst topography? A caverns B sinkholes C flowing rivers D sinking streams​
Lesechka [4]
A carerns. I think not 100
5 0
3 years ago
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