Modified True or False: Write TRUE if the statement is correct, if the statement is false, change the word/ words in (parenthesis) to make it correct 1. Between the two strands of a DNA segment, the nitrogen bases are held together by (phosphodiester bond). 2. When the ribosome encounters (UAG) in the mRNA it will terminate translation. 3. (mRNA) moves from the nucleus to the cytoplasm prior to translation

I need help with #28 And #34 thank you

Iv been marked with 3 wrong answers for this problem. please help me identify my mistake. I understand mrna initiates but when in order of trna and rrna im a bit confused...

Please help me answer this

True or False:  1.Functional proteins also undergo chemical modifications like the removal of the first amino acid cysteine. 2.Operational messenger RNA transcripts travel to the cytoplasm for translation after intron removal, capping the 3’end and poly -A tailing the 5’end.

Not too sure if my answer is correct.

Help please (36)

Multiple choice A. The role of tRNA in translation is to be translated by a ribosome. incorporate into a polypeptide chain. attach amino acids to a polypeptide chain. carry amino acids to the ribosome.   Multiple choice B.  Translation continues until the ribosome falls off the end of the RNA. the ribosome encounters a transcriptional termination site. the ribosome encounters a stop codon. the ribosome falls off the DNA.

Mutated DNA Sequence #3 T A C A C C T T A G C G A C G A C T … What’s the mRNA sequence? (Circle the change) What will be the amino acid sequence? Will there likely be effects? What type of mutation is this? ________________________________  Mutated DNA Sequence #4 T A C A C C T T G G C G A C T A C T … What’s the mRNA sequence? (Circle the change) What will be the amino acid sequence? Will there likely be effects? What type of mutation is this? ______________________________

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