Question

6 multiple choice 10 points what is the central dogma of molecular biology? protein→rna→dna dna→protein→rna dna→rna→protein rna→dna→protein 7 multiple choice 10 points which process involves the synthesis of mrna from a dna template? reverse transcription replication transcription translation 8 multiple choice 10 points what is the primary function of mrna? to form the ribosomes structural framework to bring amino acids to the ribosome to synthesize proteins to carry genetic information from the nucleus to the ribosome

Explanation:

• For question 6: The central dogma of molecular biology describes the flow of genetic information. DNA is transcribed into RNA, and RNA is translated into protein.
• For question 7: Transcription is the process where mRNA is synthesized using a DNA template. Reverse - transcription is from RNA to DNA, replication is the duplication of DNA, and translation is the synthesis of protein from mRNA.
• For question 8: mRNA's main role is to carry the genetic code from DNA in the nucleus to the ribosome for protein synthesis. rRNA forms part of the ribosome's structure, and tRNA brings amino - acids to the ribosome.

Answer:

1. C. DNA → RNA → Protein
2. C. Transcription
3. D. To carry genetic information from the nucleus to the ribosome