Which transcription systems that require TBP?

Q: Explain The organization of the human neurexin genes?

A: Neurexin genes code for neurexin proteins that are responsible for the presynaptic interaction…

Q: Where is GFP localized within a cell and why?

A: The aggregation of a protein at a given site is known as protein localization. For instance,…

Q: What is IGF and what is its function?

A: Chemical messengers are the substances that serve to affect the target cells or tissues.

Q: What is COVID-19's genetic mutation, and how to prevent widespread diseases and infections.

A: Coronavirus disease (COVID-19) is a viral infection caused by the virus known as SARS-CoV-2. The…

Q: What is “bycatch”?

A: Fishes are cold-blooded aquatic animals that live in fresh and marine water. They belong to the…

Q: A) Draw a FtsZ mutant cell. B) Draw a MinD mutant cell. C) Draw a MinE mutant cell.

A: An organism's genetic makeup can alter through the process of mutation. It involves changes to the…

Q: What are the three general mechanisms for hori-zontal gene transfer?

A: Introduction Gene transfer is referred to the process in which the DNA (Deoxyribose Nucleic Acid)…

Q: Describe PMCA pump in diseases

A: Plasma membrane is the barrier or protection which surrounds the cell and makes a barrier between…

Q: How the genes, when mutated, contribute to the development ofcancer ?

A: Mutation can be defined as the alteration in the nucleotide sequence of the genome of an organism,…

Q: What is chemotaxis?

A: Chemotaxis is the movement of an organism in response to a chemical stimulus. This kind of movement…

Q: Which statement about autologous is true?   Question 42 options:   a)…

A: First, let's understand the terms used in the question. Autologous tissue refers to tissue that is…

Q: Binding of epithelial growth factor (EGF) to its receptors will result in Ras A) shutting down cell…

A: .A gene that controls cell proliferation and can function as a transcription factor, growth factor,…

Q: How are pesticides eliminated or detoxified from the body?

A: Pesticides are widely used in crop cultivation to protect the crops from pests. These chemical or…

Q: What does Mediator release?

A: Mediator release is an important process for body

Q: What is “EMLA”? Give its purpose?

A: A human being's nervous system is a complex system that helps to coordinate behavior and transmit…

Q: which DNA binds to recipient cell at receptor site.?

A: The transfer of a gene from parents to offspring is called vertical gene transfer. The gene transfer…

Q: How is AIDS related to TB?

A: AIDS (Acquired Immuno Deficiency Syndrome) is caused by HIV (Human Immunodeficiency Virus). HIV…

Q: Why are premature infants susceptible to RDS?

A: Respiratory distress syndrome or RDS is the disease in which there occurs difficulty in breathing.…

Q: Define the term pyri-dostigmine?

A: Pyridostigmine is acetylcholinesterase inhibitor used as a medication to treat myasthenia gravis ,…

Q: What is the major function of Interleukin 2?

A: Interleukin 2 is a cytokine, a cell-to-cell signaling molecule in the immune system. It is part of…

Q: Define the following terms:a. Crabtree effectb. transcription factorc. response elementd. insuline.…

A: The Crabtree Effect occurs in metabolically adapted cell lines are grown in anaerobic conditions…

Q: What is the function of CCK?

A: The term CCK is an abbreviation of Cholecystokinin, it is a type of peptide hormone that is…

Q: Can penicillin kill viruses?

A: Virus is a submicroscopic infectious agent that needs a living host for their replication. It causes…

Q: how can we protect others and ourselves if we don't know who is infected with covid-19?

A: Coronavirus disease(COVID-19) is defined as an infectious disease that is caused by the recently…

Q: be treated with gen

A: AIDS or acquired immunodeficiency syndrome can be defined as the infection caused by the human…

Q: Explain why drugs that inhibit P450 enzymes may be particularly dangerous when used in combination…

A: P450 enzymes or cytochromes P450 are considered a superfamily of enzymes, which possess a heme-iron…

Q: Why is the stem cell system important to hematopoiesis?

A: Stem cell Stem cells provide new cells for body growth, damage or replace. Stems cells are found in…

Q: Explain about general transcription factors (GTFs) ?

A: In cells, the genetic information is stored in DNA. The DNA has segments that code for specific…

Q: What are the functions of Defense proteins?

A: Proteins are the polymers of amino acids joined by peptide bonds.

Q: Define the following terms:a. G proteinb. GPCRc. RTKd. growth factore. cytokine

A: Receptors are essentially proteins that are usually found on the surface of the cells. They bind…

Q: What is C-reactive protein?

A: Proteins are made up of hundreds or thousands of smaller units known as amino acids that are…

Q: How does xenotransplantation improve organ donation for humans due to organ shortages?

A: Xenotransplantation is the process of transplanting organs, tissues, or cells from one species to…

Q: What is the purpose of inflammation?

A: The ability of an organism to fight against infections by pathogens is called Immunity. The Immune…

Q: Why is adaptation during chemotaxis important?

A: Chemotaxis refers to the migration of an organism in response to any chemical stimulus. Bacteria,…

Q: Is penicillin effective against bacteria?

A: Penicillin is produced by a fungus named as Penicillium notatum. It was the first antibiotic that…

Q: what is Cotransformation?

A: Transformation is the horizontal gene transfer by which some bacteria can take up foreign genetic…

Q: How does DNOC act?

A: 4,6-Dinitro-o-cresol (DNOC) is an organic compound that was used as a pesticide. It is extremely…

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.