Biology, 20.02.2020 03:41 BackUpAccount

Beginning within the nucleus, the first step leading to the synthesis of a polypeptide is .

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Answer from: Brittpaulina

The correct answer to the question is : Transcription.

Explanation:

The synthesis of a Polypeptide chain or Protein begins by the coding of the amino sequence, first, from the DNA sequence code into an intermediate mRNA sequence code. The mRNA sequence code is then converted into the amino acid sequence code.The genetic material is comprised of genes, each of which encodes for a particular protein.The DNA (deoxyribonucleic acid) sequence code of the gene is converted into an intermediate mRNA (messenger Ribonucleic Acid) by an enzyme called the DNA dependent RNA polymerase by utilising ribonucleotides and ATP (adenosine triphosphate as energy). This process is known as Transcription.Transcription happens inside the cell's nucleus.The resulting intermediate mRNA message is transported from the nucleus into the cytoplasm.In the cytoplasm {or on Endoplasmic Reticulum (ER)}, the mRNA message is recognised by the Ribosomes (protein synthesising machinery) and are converted into polypeptide sequence by using amino-acyl tRNA synthase and ATP ( as energy). This process is known as Translation.The polypeptide chain folds in the proper orientation to give rise to the functional proteins.

Answer from: Quest

cramming before a final is bad because it makes a student's stress level higher. students who embrace cramming to get through a final exam week find themselves struggling to perform consistently, once the brain adjusts to prolonged sleep deprivation.

Answer from: Quest

events in order:

1. vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.