What is the first amino acid in the polypeptide?

Q: In the following table, below each DNA nucleotide, type in the complementary mRNA nucleotides. Then,…

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: In the complementary base-pairing rule, ________________.   Question 9 options:   a nucleotide can…

A: Erwin Chargaff, a scientist, observed that practically all DNA molecules have roughly equal amounts…

Q: How are ribosomes affected in treacher Collins Syndrome disorder? Please write it in a…

A: Treacher Collins syndrome (TCS) is a genetic disorder which is characterized by deformities of the…

Q: This is the three-letter code for the amino acid that is the most geometrically constricted amino…

A: Amino Acids are the organic compounds that combine to form proteins, hence they are referred to as…

Q: A ribozyme is a catalytic protein that assists in the processing of tRNA.   Question 1 options:…

A: Ribozymes are defined as RNA (ribonucleic acid) enzyme that are capable of catalyzing a chemical…

Q: Exons are nucleotide sequences that contain ________ genetic information   Question 13 options:…

A: A DNA consists of coding and non coding sequences. The coding sequences are the sequences that will…

Q: Indicate which base is (or bases are) the complementarypaired base(s) for each of the…

A: Answer: Introduction: DNA - Deoxyribonucleic acid is a molecule that is used for storage of genetic…

Q: Complete the following table and answer the next two questions.   DNA____________ strand         T…

A: The process of synthesis of RNA with the help of complementary strand of DNA is called…

Q: I was given an amino acid position 564 with the PDC code 2V1X. Would it be possible to describe why…

A: A mutation is a change in the DNA sequence of an organism. Mutations can be caused by errors in DNA…

Q: Cys-His-Glu-Met-Ile-Ser-Thr-Arg-Tyr

A: Peptides are organic compounds made up of amino acids connected by peptide bonds. The specific…

Q: Some aminoacyl-tRNA molecules bind to more than one codon because there is some play or wobble in…

A: An aminoacyl-tRNA molecule, often referred to simply as charged tRNA, it is a key player in protein…

Q: Which amino acids are in the figure?

A: Amino acids are the building blocks of proteins. They are organic compounds made up of an amino…

Q: If the sequence of one strand on DNA is… CTA GCT CCA its complementary strand will be… _____________

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: Amino acid +Amino acid >Dipeptide +______

A: Proteins are macromolecules composed of monomeric units called amino acids. These amino acids are…

Q: -rich DNA is denser than -rich DNA because has a higher molecular mass than while occupying the same…

A: DNA is made up of nitrogenous bases (adenine, guanine, cytosine, and thymine). DNA is usually a…

Q: Rare gain-of-function mutations cause increased _______________production, synthesis of an altered…

A: Mutation is the change in an organism’s DNA sequence. The change may occur in the sequence of bases…

Q: A/An ___ is one of the 13 linear polymers of tubulin subunits that forms a microtubule.

A: The cytoskeleton is made up primarily of microtubules. They are found in all eukaryotic cells and…

Q: Healthy Person: Galactose GALKI protein GALT protein Glucose GALE protein The three proteins work…

A: The term 'galactosemia' refers to disorders of galactose metabolism. It is a rare inherited…

Q: Euglenoids change their shape. Comment.

A: Euglenoids are unicellular protists chiefly found mostly in freshwater and stagnant water and…

Q: DNA within a prokaryotic cell is found in a(n)

A: DNA in a prokaryotic cell is found in a central area called nucleoid and it is not surrounded by a…

Q: The figure represents the SINE element about 300 bp in size. The human genome has about 1.5 million…

A: In addition to their role in genetic information storage and transmission, nucleic acids are…

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.