Select all that apply. the number of ribosomal subunits is incorrect the ribosome is moving in the wrong direction along the mRNA the amino acid on the tRNA in the A site is incorrect the terminal amino acid of the peptide is incorrect the mRNA incorrectly contains Ts the mRNA incorrectly contains adenines small ribosomal subunit size is ...

The diagram below represents the full mRNA transcribed from the trp operon under conditions of low tryptophan. Grey blocks indicate protein coding sequences. Annotate the diagram by indicating the expected positions of the elements listed below, add more detail to the diagram if required to allow you to accurately annotate it.

The diagram below represents the tryptophan operon with the trp leader MRNA transcript eniarged to represent the AUG translation start codon, two consecutive tryptophan amino acid codons (UGGUGG), and 4 regions (1, 2, 3, and 4) that base pair to form different hairpin-loop structures in the MRNA leader region.

First start with a pre-MRNA with four exons and three introns and diagram the splicing reactions leading to the four exons being spliced together (a) Second, show the following two alternative splicing diagrams that would produce (b) intron 2 retention, otherwise similar to part (a) (c) mutually exclusive exon (exon 1- either exon 2 or exon 3 ...

7. Complete the following diagram which describes a small eukaryotic open reading frame, by filling in polarities, nucleotides and amino acids as required: -Direction of transcription- G Template strand 3' T Non-template strand 5' mRNA codons tRNA anticodons - Amino-acids lys - C G - C 5' с _ G _ G_ A 3' — G

묘 CAC 9 10 GTG CAC CTG ACT CCT GAG GAG 3.1.1 How many of the following are coded for in the DNA template sequence represented in the above diagram: (a) RNA nucleotides (b) Genes (c) Amino acids 3.1.2 Write down the nitrogen base sequence of mRNA triplets labelled 8–11. 3.1.3 Using the table below, determine the amino acid sequence coded by ...

7. Complete the following diagram which describes a small eukaryotic open reading frame by filling in polarities, nucleotides or amino acids as required: --Direction of transcription----- DNA Strand 1 3 G G 5' DNA Strand 2 5' G - A 3' MRNA codons G A …

The diagram shows a pre-MRNA before splicing and processing. In this cell type, a protein is present that binds to the 3' splice site of intron 2, such that the spliceosome cannot bind here. What components of this transcript will be retained and removed in the spliced mRNA? NOTE: the pre-MRNA components may not be listed in order.

Shown below is diagram of RNA polymerase undergoing the process of transcription: This transcript: Select one: Oa. None of these choices is correct. Ob. has a sequence complementary to the top strand of the DNA.

A. The diagram below shows a tRNA molecule. X Y Z. (i) Which part of a cell is the tRNA produced? (ii) Which part of this tRNA molecule (X, Y, Z) is amino acid attached to? Is ATP or GTP required in the formation of this attachment? (iii) Which part of this tRNA molecule (X, Y, Z) binds to mRNA? Name the bond formed at this part of tRNA with mRNA.