What is the Shine-Dalgarno sequence?   Question 15 options:   A consensus sequence in prokaryotic promoters   A consensus sequence in eukaryotic promoters   A consensus sequence in eukaryotic enhancers   A consensus sequence in prokaryotic mRNA that binds to rRNA   A consensus sequence in eukaryotic mRNA that binds to rRNA

Q: miRNA is distinct from siRNA solely because:   Question 9 options:   miRNA is always an imperfect…

A: mRNA, tRNA and rRNA are the types of RNA that participate in gene expression. miRNA or micro RNA and…

Q: The transcriptome of a cell is defined as: All of the RNA molecules present in a cell. The full…

A: Transcriptome : It is the full range of mRNA , molecules expressed by an organism . It can also be…

Q: What if you designed a CRISPR/cas9 assay for a gene knockout, but there's no PAM sequence…

A:

Q: Examine the following theoretical operon (gen) in E. coli which contains structural genes (genC,…

A: Question 4: No, a null mutation in the regulator gene would not be considered a gain-of-function…

Q: GQ4

A: The objective of the question is to determine the type of mutation that would occur if a specific…

Q: QUESTION 3 Indicate the statements that correctly apply to snRNA molecules: O Contains an anticodon…

A: Contains an anticodon.  -                 Incorrect as anticodons are present on tRNA only. Contains…

Q: Question 31

A: Restriction endonucleases are the enzymes that are used to cut DNA (deoxyribonucleic acid) at the…

Q: GQ5

A: The objective of the question is to understand the impact of a deletion mutation on a given DNA…

Q: The trpR gene encodes an allosteric protein that binds the amino acid tryptophan and regulates the…

A: Trp operon is also known as tryptophan operon. The tryptophan operon consists of structural genes,…

Q: Question 1: While examining a gene related to calcium ion channels in humans (CACNA1S) you discover…

A: D IS THE CORRECT ANSWER. AND EXPLANATION IS GIVEN BELOW .Explanation:

Q: Below is a list of molecules you are familiar with. 1. Lac I repressor 2. CAMP 3. SİRNA 4.…

A:

Q: Spliceosome   Question 24 options:   consists of small nuclear ribonucleoproteins (snRNPs).   is…

A: Scientists are being inspired by RNA sequencing to push the boundaries of current research…

Q: QUESTION 3 Imagine that you repeat the tRNA Selection experiment with modifications as follows: 1.…

A: Transcription is the process by which the information in the gene is coded into a mRNA with the help…

Q: How long is the polypeptide produced from the following mRNA transcript?…

A: We can find this answer using a codon chart- 5-UCA UGC UUG GAC UCA AGU CUA CGU GAA U-3' As each mRNA…

Q: Question 4. Which enzyme is used in the processing of miRNAs that are encoded in the genome but NOT…

A: Non coding RNAs (ncRNAs) like as microRNAs and small interfering RNAs (siRNAs) play important roles…

Q: Question 6 of 10 Categorize each of the following descriptions as MRNA, FRNA, or tRNA. NOTE: Some…

A: Ribonucleic acid (RNA) is a vital biological macromolecule found in all living organisms. It is…

Q: What the gene product

A: Gene regulation in bacteria Introduction We tend to think of bacteria as simple. But even the…

Q: In a lab, researchers induced a mutation to the Gal3 gene in yeast. The original sequence of the…

A: DNA ( Deoxyribonucleic acid ) is two stranded ladder like helical structure which acts as genetic…

Q: Using the prokaryotic DNA sequence above, describe the relationship between the highlighted regions.…

A: Transcription, the process by which genetic information is converted into RNA molecules, is a…

Q: A) Which of the transcription components must be present during the preincubation to keep the…

A: The term "chromatin" describes the DNA and protein mixture that makes up the chromosomes found in…

Q: Which of the following sequences best describes the correct (5' – 3') organization of a typical…

A: A typical eukaryotic gene's organisation is a complicated process including a number of regulatory…

Q: QUESTION 33 Which of the following is the transfer of genes from generation to generation? O…

A: Question 33 Answer: Introduction: In horizontal gene transfer, the transfer of genetic material or…

Q: How does the sigma factor of E. coli RNA polymerase bind to promoters? Question 14 options: a…

A: Sigma factors direct the binding of RNA polymerase to promoters. It places the enzyme in a position…

Q: QUESTION 10 Of the proteins listed below, choose all of those that are part of the basal…

A: As per the central dogma of molecular biology, direction of flow of information is DNA RNA Protein.…

Q: GQ15

A: The image you sent is related to alternative splicing, which is a process that removes certain parts…

Q: QUESTION 9 In a lab, researchers induced a mutation to the Gal3 gene in yeast. The original sequence…

A: Abrupt changes in the DNA sequences are called mutations. these may or may not change the protein…

Q: QUESTION 43 Why is only one strand of DNA transcribed into mRNA? a. Because mRNA is only required in…

A: DNA -> Transcription -> mRNA -> Translation -> ProteinTranscription is the synthesis of…

Q: Multiple Answer Question (suggested time - up to 2 minutes): Which of the following statements about…

A: RNA, or ribonucleic acid, is among the three primary biological macromolecules required for all life…

Q: Practice question 1D) In the boxes on the image, label the N and C termini of the çsRu protein. .…

A: The C terminal of protein has a carboxyl group free while the N terminal of a protein has one amine…

Q: In humans, miRNAs are thought to regulate the expression of at least one-third of all protein-…

A: RNA (Ribonucleic acid) is a single-stranded nucleic acid that is present in all living cells. It is…

Q: How does the sigma factor of E. coli RNA polymerase bind to promoters? Question 10 options: a…

A: Two grooves of DNA are formed by an antiparallel arrangement of DNA strands. They are sites for…

Q: Which of the following are the enzymes involved in post-transcriptional modification?   Question…

A: The objective of the question is to identify the enzymes involved in post-transcriptional…

Q: GQ3

A: The objective of the question is to determine the type of mutation that would occur if a specific…

Q: QUESTION 1 Shown below is the 5' end of an mRNA. Translation of this mRNA should begin at nucleotide…

A: mRNA consists of different three nucleotide codons that will eventually code for different amino…

Q: 1. Below is a gene on DNA in a prokaryotic cell. Draw the mRNA molecule that would be made from this…

A: It can exist in various forms like primary, secondary and tertiary based on its level of…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.