Describe the term SDS-PAGE.

Q: The DNA strand whose %T is 50% DNA A = 5' GGG GCT AGC CCC 3' DNA B = 3' ATA TAT ATA CCC 5' DNA C…

A: According to Chargaff's rule, there is always equality in quantity between the bases A and T and…

Q: How is protease a good example of a enzyme and what are its uses

A:

Q: 7) List 2 processes that the placenta takes over by the end of the first trimester in humans.

A: The placenta takes over the production of progesterone and human chorionic gonadotropin by the end…

Q: . The DNA strand whose %T is 50%

A: DNA Deoxyribonucleic Acid (DNA) is the genetic material of many organisms including viruses,…

Q: What products do the mast cells release during inflammation, and what are their effects?

A: The immune system is a control network of organs and immune cells that detect and kill foreign…

Q: The graph below depic Number of fruit flies A B Time D

A: This is a sigmoid growth curve of a population. This graph shows that population initially increase…

Q: Compare protein hormones with steroid hormones

A: Hormones Hormones are the chemical compounds that are secreted by specialised cells in the endocrine…

Q: Which is NOT true of steroid hormones? O They can not diffuse through the lipid bilayer of a…

A:

Q: Describe the advantage nad disadvantages of the arthropod exoskeleton.

A: Arthropoda is the biggest phylum with respect to the number of species, presently including…

Q: Explain why we need to pasteurize the milk before consuming.

A: Pasteurization is a process in which the liquid food products are mildly heated (to below 100 °C) in…

Q: Which of the following is NOT a reason why middle-income countries in the east have experienced…

A: Middle-income countries in the east have huge technological developments.

Q: What is the normal bacterial flora? What is its role in defense?

A: Introduction :- A population of bacteria that lives on or in the body and has a special ecological…

Q: Determine the connection between the sign (elevated antibodies and the symptom (thrombosis).

A: The situation in which a blood clot forms and blocks a blood vessel in the cardiovascular system is…

Q: CTA GCC CTC CGT TAC TAG TTA CCT ACT TAT TCA ATT TTG TAA ACG CTC ATC CGA ACC CGC TTT TAA TTG CCC ACT…

A: Central dogma is the process by which DNA is converted into RNA and then into protein. The process…

Q: What organelle in the cell is responsible for producing ribosomes? a-Nucleus b-Cytoplasm c-Golgi…

A: Organelle These are specialized structures that are helpful in performing various functions inside…

Q: what is gel electrophoresis

A: DNA is a prerequisite for all life. It contributes to heredity, protein coding, and the genetic…

Q: Why are innate immunity and inflammation described as “nonspecific”?

A: Introduction :- Barriers that prevent hazardous substances from entering your body are a part of…

Q: Which of the following represents the correct stages (in order) of VIRAL replication? a-Replication,…

A: A virus is an infectious microbe consisting of a segment of nucleic acid (either DNA or RNA)…

Q: Discuss the differences between a dominant and a recessive allele.

A: Introduction :- The term "allele" refers to each of two or more different variants of a gene that…

Q: What is meant by the term “staphylococcus”? Bacteria that are round and arranged in clusters…

A: Introduction : Bacteria occur in four different shapes, which are as follows : A. Spherical or Cocci…

Q: What are the differences among antigens, immunogens, and haptens?

A: Introduction :- A hapten is a substance that can bind to a particular antibody but is not itself…

Q: Differentiate between phasic and tonic receptors and describe types of pain control and how they…

A: Receptors are a specialised protein molecules which are either placed on the cell surface or inside…

Q: The steroid hormone cortisol is produced by the adrenal cortex as a response to increase in sodium…

A: Homeostasis refers to the process of maintaining internal physiological parameters in a changing…

Q: Discuss the mechanisms of cell injury related to chronic alcoholism?

A: Introduction :- Cell damage, often referred to as cell injury, refers to a number of stress-related…

Q: Describe the adaptations "bilateral symmetry", "radial symmetry", "cephalization", "closed…

A: Ecology is the scientific study of the interactions between living things and their surroundings.…

Q: What are aquaporins?

A: Introduction :- Aquaporins (AQP) are membrane proteins that are fundamental for the movement of…

Q: Which of the following occurs during ventricular diastole? a-The ventricles contract to force blood…

A: During ventricular diastole, the following occur- b- The ventricles relax and refill with blood c-…

Q: Drinking water supplies are routinely tested for the presence of?   Giardia Cryptosporidium Fecal…

A: Giardia and Cryptosporidium species are very typical gastrointestinal parasites affecting the health…

Q: 1. Name kind of Major cell morphologies In bacteria?

A: Bacteria are the members of a large group of small , unicellular microorganisms. They have cell wall…

Q: How we can synthesize specific antibody proteins? What is the main application of antibody proteins?

A: Immune system defence protein known as an antibody, or immunoglobulin, is created in reaction to the…

Q: Bacteria and dust particles are moved back up the bronchiole by the sweeping motion of the: Cilia…

A: Introduction :- Layers of smooth muscle make up the bronchioles, which enable bronchodilation and…

Q: What are antimicrobial peptides?

A: Introduction Short strands of amino acids connected by peptide bonds are called peptides.…

Q: Three effects of complement activation: (1) inflammation (2) opsonization (3) cytolysis of…

A: The complement system is made up of a large number of distinct plasma proteins that react with one…

Q: Aging is a complex process, discuss the multitude of mechanisms of aging.

A: Introduction The process of growing older is known as ageing. The word primarily relates to people,…

Q: 5. What is LPS?

A: The  outer membrane of bacteria is present next to the cell wall and is found only in gram-negative…

Q: Which of the following statements are TRUE about the phospholipid bilayer? Select all that apply.…

A: Fluid mosaic model of plasma membrane was given by Singer and Nicolsan. It explains the structure of…

Q: Why must a person floating on the surface of the water and breathing through a snorkel increase…

A: Tidal volume Tidal volume is defined as the amount of air delivered to the lung during the…

Q: Q1 Q2 Q3 The cell shown in the diagram has been magnified 3000 times. The diagram is 21 mm wide.…

A: Introduction Magnification is the ratio of the size of the image observed under a microscope and the…

Q: Which process best describes the process of transcription? DNA strands open and both strands are…

A: 1. The process that best describes the process of transcription is: DNA strands open and one strand…

Q: 11. Name the type of culture which is prepared by inoculating directly from the tissue of an…

A: The culture is a procedure that provides a favorable condition to the the organism for…

Q: The b6-f complex (ETS) in the thylakoid membrane acts to O split water into O, e* and H+. O energize…

A: Electron transport chain is located in the inner mitochondrial membrane. It helps in releasing and…

Q: Explanation of similarity of RT- PCR components to the components or pupose of DNA replication

A: following is an explaination of similarity of RT PCR components to the components of DNA…

Q: 5. come from the outgrowth of migrating cells from a piece of tissue that is disaggregated by…

A: The answer is "true".

Q: Enlist two immunological diagnostic techniques that rely on a secondary antibody and explain their…

A: In Immunological diagnostic techniques, antigen and antibody play the key role. Specific antigen…

Q: 6. What is bacteria plasmid?

A: following is a comprehensive description about bacteria plasmid

Q: What is the function of maltase? a-Breaks starch into glucose b-Breaks triglycerides into fatty…

A: Maltase This is an enzyme that catalyzes the reaction of hydrolysis. The maltase enzyme is found in…

Q: Once food has entered the pharynx, deglutition will become completely involuntary, and respiration…

A: Swallowing, or deglutition, is a complex reflex mechanism by which food is pushed from the oral…

Q: Tasty food is not always nutritious and nutritious food may not always bevtsty to eat comment with…

A: Our diet should be balanced. A balanced diet consists of all the nutrients in a balanced amounts.…

Q: How many haploid nuclei and haploid cell are present in female gametophyte of angiosperm

A: Introduction: When it comes to flowering plants, the female gametophyte grows inside the ovary's…

Q: Define frailty and possible endocrine-immune system involvement.

A: Frailty is a geriatric syndrome that related to the old age people and it is characterized by…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.