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o-na [289]
3 years ago
8

If you know the answer to this question please help!! 7th grade

Biology
1 answer:
Ulleksa [173]3 years ago
7 0
The first answer should be the right one
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For good science you must prove your hypothesis correct? *
adelina 88 [10]

Answer:

Correct, It will help you proove your claim

Explanation:

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Who reviews articles for peer-reviewed journals
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The answer to this question is:

Who reviews articles for peer-reviewed journals"Peer-reviewed journals are experts that write articles and when other experts review the same thing to make sure it has the best quality"

Hoped This Helped, <span> Johnbryant596
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3 0
3 years ago
Put the following processes of protein synthesis in the correct order.
diamong [38]

<u>Correct sequential order for the following processes of protein synthesis are as follows:</u>

  • DNA strands unwind and separate
  • mRNA copies DNA according to complimentary base pairing  
  • mRNA leaves the nucleus
  • tRNA’s anticodons bring amino acids to the corresponding mRNA codons at the ribosomes
  • amino acids bind to each other making a polypeptide
  • a stop codon is reached, the newly formed a protein is released to go do its job for the cell

Option A --> B --> C --> E --> D -->F

<u>Explanation:</u>

Protein synthesis involves three major steps which are Replication of DNA, which is then transcribed and then translated to form protein, so the steps are Replication, Transcription and Translation.

Firstly, the DNA is a double stranded molecule which needs to be unwind as a replica where one of the strand becomes the template strand and transcription of strand occurs with mRNA.

mRNA thus leaves the nucleus and reaches cytoplasm where translation takes places and the tRNA provides specific anti codons to the mRNA codons and the amino acids are formed.

All amino acids bind to each other in order to make a polypeptide and hence the protein molecule newly formed is released to the cell.

5 0
3 years ago
How does mRNA help in transcription process?​
ziro4ka [17]

Answer:

The process of making mRNA from DNA is called transcription, and it occurs in the nucleus. The mRNA directs the synthesis of proteins, which occurs in the cytoplasm. mRNA formed in the nucleus is transported out of the nucleus and into the cytoplasm where it attaches to the ribosomes.

Explanation:

7 0
3 years ago
Characteristics of living things​
lyudmila [28]

The characteristics of living things are as follows:

  1. Movement or locomotion
  2. Respiration
  3. Nutrition
  4. Irritability or sensitivity
  5. Growth
  6. Excretion
  7. Reproduction
  8. Death

<h3>WHAT ARE LIVING THINGS:</h3>
  • Living things are organisms that possess life in them and can perform certain functions unique to them.

  • These functions are the characteristics of living things. The following are the characteristics of living things:
  1. Respiration
  2. Nutrition
  3. Irritability or sensitivity
  4. Growth
  5. Excretion
  6. Reproduction
  7. Death

Learn more about living things at: brainly.com/question/17074249

4 0
2 years ago
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