What is the advantage of polysomes?

Q: What is the role of Introns?

A: An intron is any nucleotide sequence within a gene that has to be removed by RNA splicing to…

Q: Explain the functions of centrosome?

A: Centrosomes are cell organelles that are formed from an arrangement of two barrel-shaped clusters of…

Q: Which proteins help other polypeptides to fold into the right shape?

A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…

Q: How Do Polypeptides Fold into Three-DimensionalProtein Structures?

A: Proteins are composed of a long-chain of the polypeptide, which comprises of amino acid sequence…

Q: What is the purpose of the proteasome?

A: Nervier, a molecular ritonavir derivative, was created as a protease inhibitor to combat HIV…

Q: How does the cyclization of sugars introduce a new chiral center?

A: Chiral carbon was an asymmetric carbon atom that is attached to four different types of atoms. these…

Q: What are the properties of amino acid end?

A: Amino acids are the building block of proteins.

Q: Are polar side chains hydrophobic ?

A: There are more than 300 amino acids found in nature. However, only 20 of them are present in…

Q: How many different chemical units make up a nucleoside?

A: Nucleoside are the compound contains purine and pyrimidine based which are linked to sugar.…

Q: What is the difference between the alpha-helix and the beta-sheet protein conformations?

A: Protein refers to the biomolecule formed by the association of amino acids. They are also called…

Q: Describe several functions of polypeptides.

A: Polypeptides are will make up the protein by joining amino acids together by a peptide bond.…

Q: What two factors determine the primary structure of a polypeptidechain?

A: The linear amino acid sequence within a protein is called the primary structure of the protein.…

Q: What Are Nucleosides?

A: Nucleosides are glycosylamines that can be thought of as nucleotides without a phosphate group. A…

Q: What are the silent features of the double-helix structure of DNA?

A: DNA is a polymer macromolecule, made of thousands of monomers. Monomers are the nucleotides.…

Q: Why is the fact that protein synthesis takes place on polysomes advantageous?

A: Ribosomes are the site of protein synthesis where an mRNA molecule is translated to form the…

Q: What is the main function of polysome?

A: Polysome or Polyribosome is a group of ribosomes that are bound to the mRNA strand in form of…

Q: What is a polysome?

A: The term mRNA stands for messenger ribonucleic acid. Ribonucleic acid (RNA) is a type of biomolecule…

Q: What is exact location of centrosome?

A: A centrosome is a cellular organelle found only in animal cells. It serves as the major…

Q: What are Polypeptides ?

A: A biopolymer is a polymer that has been produced by a living organism. Biopolymers are divided into…

Q: What are truncated polypeptides?

A: Polypeptides are the long chain of amino acids connected together via peptide bonds. The peptide…

Q: what is centrosome?

A: Centrosome is an organelle found in eukryotes mainly animal cells, fungi, and algae but absent in…

Q: Explain how a polypeptide is constructed from aminoacids.

A: Formation of protien from amino acid is done by the proces translation. Each amino acid binds with…

Q: What does polycistronic mean? For RNA or ribosomes

A: Cistron is a section of a DNA or RNA molecule that codes for a specific polypeptide in protein…

Q: Explain the Structure of a polypeptide.

A: Introduction: Amino acids are biomolecules that comprise two functional groups, these are amino…

Q: What are the components of a nucleosome?

A: Step 1 Human beings have 46 chromosomes which occur in the form of chromatin in the nuclei. The DNA…

Q: What is the role of endonuclease enzyme ?

A: Several enzymes are involved in all the biochemical reactions happening in the body. These enzymes…

Q: What is role of polysome?

A: A polysome is otherwise known as polyribosome or ergasome. It resembles a bead on a string like…

Q: What is the function of a spliceosome?

A: Introduction: Prior to the RNA molecule being translated into a protein, introns are non-coding…

Q: What is proteasome ?

A: The proper folding of the proteins is essential for the functioning of proteins. Proteins become…

Q: What are double helix?

A: A biological structure characterized by the presence of double-stranded molecules of nucleic acids…

Q: Explain the single-polypeptide chain folds ?

A: Proteins contains one or a lot of molecules of polypeptides. Proteins square measure necessary as…

Q: How does a polypeptide fold to become a functioning protein?

A: Polypeptides are formed by amino acids. These amino acids are held with each other by peptide bonds.…

Q: How is the beta-sheet different from the alpha-helix?

A: The structure of proteins have different levels of organization such as primary, secondary,…

Q: What kinds of molecules provide the nonprotein part of a conjugated protein? Give an example.

A: Simple proteins are those which are purely made up of amino acids only and are functional.…

Q: What are DNA glycosylases ?

A: Deoxyribonucleic acid is a molecule consist of two long strands colled around a common,m imaginary,…

Q: Can chain termination occurs at a complementary bases?

A: Yes, chain termination occurs at a complementary bases

Q: What is the function of a nucleosome and where is nucleosome found?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: If a DNA double helix that is 100 base pairs in length has32 adenines, how many cytosines, guanines,…

A: According to the given question above, there are a total of 100 base pairs in length. There are 32…

Q: How do chaperonins assist polypeptides to become fully functional proteins?

A: Proteins are polypeptides consisting of unbranched polymers constructed from 22 standard α-amino…

Q: Can a conjugated protein be also a monomeric protein?

A: Proteins are one of the macromolecules present in the human body. Proteins are made of amino acids.…

Q: what is an allosteric site?

A: Enzyme is a catalyst that helps in accelerating chemical reactions. To undergo chemical reaction,…

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.