Describe two ways by which DNA is released from cells.

Q: Describe the chemical components of DNA

A: DNA stands for Deoxy ribonucleic acid, is a genetic material present in the living cells. It is…

Q: Messenger RNA is formed by translation of a gene on the DNA template strand.True or false?

A: RNA or ribonucleic acid is a polymer of ribonucleotides connected together via a phosphodiester…

Q: Explain how nucleotide subunits link to form a single DNA strand.

A: DNA was known to be a long polymer composed of only four types of subunits, which resemble one…

Q: List the steps involved in the replication of DNA.

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: describe two roles that enzymes play in DNA replication

A: DNA REPLICATION:- It is the process of making two identical daughter copies of DNA from the one…

Q: Explain in details the conservative replication of DNA and the dispersive replication of DNA

A: DNA replication is a process that takes place in every biological cell. It involves coping and…

Q: List mechanisms by which cells can repair DNA withaltered or damaged nucleotides.

A: The errors that occur in different cell processes are corrected by a set of damage repair mechanisms…

Q: Describe the chemical structure of DNA and its signifi cance

A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…

Q: Name the process by which information from DNA is copied into a new strand of DNA

A: The Process of copying a double-stranded DNA molecule to produce two identical DNA molecules known…

Q: Identify the subunits of DNA and how they differ

A: Deoxyribonucleic acid is a particle made out of two polynucleotide chains that loop around one…

Q: Explain why errors in DNA replication are rare events in cells?

A: The enzyme DNA polymerase III adds complementary base pairs opposite the template strand's bases…

Q: Explain why DNA repair is necessary.

A: During deoxyribonucleic acid (DNA) replication process, the incorrectly paired bases are corrected…

Q: Describe the structural features of a DNA strand.

A: Biomolecules are the compounds that are necessary for different biological processes occurring in a…

Q: List two specific examples of DNA damage and what causes it

A: Step 1 of 2:)   DNA damage is caused by many things this damage can lead to mutations which can…

Q: Explain the difference between the coding strand and the template strand in DNA

A: DNA is the hereditary material of the cell which serves as the blueprint for various cellular…

Q: Identify three ways transcription is different from replication.

A: Transcription: The formation of RNA take place from the template strand DNA. It occurs to form RNA…

Q: Explain how proteins assist in DNA replication.

A: DNA replication can be defined as the process by which DNA makes copies of itself. The process of…

Q: Explain Leading-strand and lagging-strand DNA synthesis.

A: During the process of normal replication 1. As compared to leading strand synthesis, lagging strand…

Q: Explain the energetics of DNA synthesis.

A: The hereditary material in humans and nearly all other organisms is DNA or deoxyribonucleic acid.…

Q: What characteristic of DNA results in the requirement that some DNA synthesis be discontinuous?

A: Two strands of DNA run in the antiparallel direction. During replication, the replication fork is…

Q: Describe the synthesis of lagging strand of DNA

A: Replication of DNA is defined as a process by which a double-stranded DNA molecule is copied to give…

Q: Explain the DNA translation process

A: DNA Translation:                         The process of translating the sequence of a messenger RNA…

Q: Describe the process of translation of DNA to RNA.

A: DNA is the genetic materials of us.

Q: Explain how DNA deals with DNA damages

A: DNA damage occurs when there occurs any mismatching in the nucleotide sequence of the DNA molecule…

Q: Compare and contrast DNA replication, transcription, and translation

A: Replication transcription and translation involves the synthesis of DNA RNA and proteins. These are…

Q: Explain the steps in DNA Transcription.

A: In living organisms, the genetic instructions for growth, development, functioning, and reproduction…

Q: Describe the final steps that take place once synthesis of the DNA strand is complete.

A: DNA is the genetic carrier in most living organisms. DNA is replicated in the cells before it…

Q: Name differences between replication and transcription.

A: Answer 1: Replication- Replication is the process of producing two identical copies of DNA from the…

Q: what is the ONLY reason a cell would need to make copies of DNA?

A: DNA is the hereditary material in humans and almost all other organisms. Nearly every cell in a…

Q: Describe how DNA molecules are replicated.

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: Is there any situation in which DNA is made based on a RNA template? If there is, explain with an…

A: DNA is the double helix, which exhibits nucleotide sequences. These are replicated by the daughter…

Q: Define the silent mutation in DNA

A: Mutation occurs due to sudden change in DNA structure and sequence which results in either gain or…

Q: When DNA replicates, each resulting DNA molecule retains half of the original DNA strand. Because of…

A: In DNA replication a copy of the existing DNA molecule is formed.

Q: Define dna

A: DNA - Deoxyribonucleic Acid

Q: Explain why DNA replication is essential.

A: DNA (deoxyribonucleic acid) is the genetic material of almost all living organisms. It is a double…

Q: Why Discontinuous synthesis of DNA requires enzymes ?

A: Continuous synthesis Discontinuous synthesis 1. DNA is synthesized from 5′ —>3′ in the…

Q: explain how and why damage to DNA is repaired

A: DNA is a polymer made up of two polynucleotide chains that coil around each other to form a double…

Q: Describe how DNA replication is terminated.

A: In the area of molecular biology, the DNA replication is complex biological process of producing two…

Q: Transcribed RNA is complementary to which strand of DNA?

A: Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each…

Q: discuss the process of DNA transfer.

A: A gene is the functional and physical unit of heredity. Genes are composed of DNA. Some genes act as…

Q: Describe how the two strands of DNA are oriented with respect to each other.

A: DNA stands for deoxyribonucleic acid and is a type of nucleic acid. Except for a few organisms, DNA…

Q: List mechanisms by which cells can repair damaged DNA and correct replication errors?

A: DNA repair is a multistep process that is associated with the function of recognizing the damage in…

Q: Create the RNA strand to be synthesized from the DNA double strand below and explain this synthesis,…

A: DNA are double helical structures that contains genetic information, which is responsible for almost…

Q: Describe the purpose of DNA replication.

A: DNA is made up of two stands that are twisted around each other in a double helix form. DNA copies…

Q: Create the RNA strand to be synthesized from the DNA double strand below and explain this synthesis,…

A: Transcription of DNA into mRNA and translation of mRNA into protein is known as the central dogma 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.