Which of the following is NOT a component of the cell plasma membrane? A. cholesterol B. proteins C. microfilaments D. phospholipids

Q: attack and destroy antigen-bearing cells like bacteria or abnormal body cells. O Plasma cells O…

A: Killer T cells, macrophages, and B cells are all stimulated by helper T cells to make immunological…

Q: Animal models of disease are often used in biomedical research. Why is it important that the use of…

A: * Animals are used in biomedical research for producing antibiotics and vaccines rather than…

Q: How would a macrophage deficiency likely affect a person's innate and adaptive defenses? • Explain…

A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…

Q: Explain the challenges of feeding a growing humanpopulation

A: With the advent of technology, humans have increased the carrying capacity of planet earth for the…

Q: Viagra works on which intra-cellular signaling pathway? a)PLC, DAG, PKC b)RTK, RAS, MAPK c)GPCR,…

A: Viagra is a drug used to improve the dilation of the vessels so that the blood pressure is…

Q: The anticodon 3’-CUG-5’ can base pair with which codon in mRNA?

A: Introduction :- A trinucleotide sequence at one end of a transfer RNA (tRNA) molecule that is…

Q: ry and method of reproduction of each roundworms  studied. (A. Ascaris lu

A: Since you have posted question with multi-subparts, we will solve first three subparts for you. To…

Q: What is the definition of volatilization? Justify two practices that might help to reduce…

A: An ecosystem is essential to all life. Ecosystems rely on all of their elements to function…

Q: means a sudden and dramatic increase in the growth factor for photosynthesis, such as sunlight…

A: Answer :- sunlight, water, and carbon dioxide. - sunlight, water, and carbon dioxide means a sudden…

Q: Besides the final product, what other important difference is there between the fermentation…

A: Fermentation is an anaerobic process in which energy is extracted from glucose without the need of…

Q: Which of the following is involved in the initiation of DNA replication? condensin Cdc6 Cdc9…

A: Introduction DNA replication:- DNA replication is the biological process by which a molecule of DNA…

Q: occurs when the cerebral cortex interprets the nerve impulses from sense organs. Sensation. O…

A: Introduction :- The cerebral cortex is a covering of neuronal tissue that covers the mammalian…

Q: Imagine a warm pond on the primordial Earth.Chance processes have just assembled a single copy of…

A: RNA is a molecule that plays a vital role in many biological processes, including protein synthesis,…

Q: Why is it important fo chromosomes to be condensed during mitosis decondensed during interphase?

A: During cell division, the condensation or decondensation of the chromosomes takes place. When the…

Q: Question 4 The ethical issue on biotechnology is about human cloning only. A True B False

A: Biotechnology is the huge part of biology and molecular biology and genetics . It has important…

Q: Concerning their biological function what is the difference between mitosis and meiosis?

A: Introduction - They give the body structure, take in nutrients from meals, turn them to energy, and…

Q: Why are fungi not considered as plants? Cite 3 justifications.

A: Introduction A fungus is a type of eukaryotic organism that includes microorganisms like yeasts and…

Q: on 10 le contains statements about three stages of respiration. te the table with a tick if the…

A: Glycolysis is the catabolic pathway tgat causes the breakdown of glucose into smaller substances…

Q: Two plants with white flowers, each from true-breeding strains, were crossed. All the F1 plants had…

A: The nonallelic interaction in which one allele suppresses the action of another allele, it is called…

Q: Vitamin essential for blood clotting is a) Vitamin K b) Vitamin A c) Vitamin B d) Vitamin C

A: Introduction :- Vitamin K refers to a group of fat-soluble vitamins that are found in foods and sold…

Q: Search for the `P06858` a) Give information about the PTM and Processing of

A: triglyceride metabolism. Catalyzes the hydrolysis of triglycerides from circulating chylomicrons and…

Q: Absence of which clotting factor leads to Hemophilia-A? a) Factor VII b) Factor VIII c) Factor IX d)…

A: Introduction :- Hemophilia A is a bleeding disorder characterised by a deficiency in the blood…

Q: 4. Complete the table below. CONJUGATION TRANSFORMATION TRANSDUCTION DEFINITION…

A: Conjugation, transformation and transduction all are the methods of the viral and bacterial…

Q: Which of the following should not enter the filtrate during urine formation? O red blood cells. O…

A: Answer- All of the above should not enter the filterate.

Q: What is fermentation

A: Introduction :- The chemical breakdown of a substance by bacteria, yeasts, or other microorganisms,…

Q: You were given two examples of learning in class.  One related to wasps using landmarks to find…

A: *Here Given that one is related to wasps using landmarks to find nesting sites.  *The other one is…

Q: С. What are the expected genotypic ratio, and phenotypic ratio of green to red if: i. the Fi's are…

A: a person or strain whose chromosomal complement is made up of four copies of a single genome as a…

Q: Describe two colonial cnidarians.

A: Cnidarians are soft-bodied animals that have a symmetry. They also have tentacles that are armed…

Q: Briefly explain why SPE procedure should be used to analyze drugs present in the blood.

A: SPE which is solid phase extraction is a technique used for detection of compounds suspended or…

Q: Explain how pesticide resistance occurs.

A: Pesticide resistance develops as a result of the transmission of resistant genes (via natural…

Q: Forms channels that allow small water-soluble molecules including ions to pass from cell to cell?…

A: Cell junctions are specialized contact sites through which cells are linked to one another cells or…

Q: Why is it important for chromosomes to be condensed during mitosis and decondensed during…

A: Cell division is a biological process where a parent cell divides to form two or more daughter…

Q: Pantothenic acid (pantothenate), also known as vitamin Bs, is necessary for the production of…

A: Pantothenic acid, generally known as vitamin B5, is a water-soluble vitamin that serves as a…

Q: Urine moves from the renal pelvis to the next. O nephron O ureter O urethra O uterus

A: Kidney: In vertebrates, the kidneys are two reddish-brown bean-shaped organs. They are found on the…

Q: Which of the following have been suggested to comprise the most ancient branch of the euryarchiotes?…

A: There are few important points about euryarchiotes : It is in the phylum archaea . Its features…

Q: Some of these blood proteins are antibodies. O albumins O fibrins O glucoses O globulins

A: Introduction :- Albumin and globulins are the two types of proteins found in blood. Blood proteins…

Q: What impact do requirements for functionality, system output, performance, reliability, and…

A: Quality Planning:  The approach of determining what is most important to the project is called…

Q: The mold that produces penicillin is Penicillium notatum. enicillium is the name of its (a) genus…

A: Penicillin was discovered by Alexander Fleming as the metabolic by-product of the fungus Penicillium…

Q: Which term describes the location of the adrenal glands with reference to the kidneys? A. proximal…

A: Answer is C. Superior

Q: Please compare and contrast the following two terms and provide as many examples as possible.…

A: Current versus future reproduction is basically a part of life history theory  Current reproduction…

Q: Analyze efforts to conserve threatened and endangeredspecies

A: Major steps taken in an effort to save wildlife are: - Formation of forums like WWF. Educating…

Q: Of the three processes - filtration, reabsorption, secretion - which is (are) accomplished by a…

A: Dialysis is a medical procedure which involves the process of removal of wastes, salts and excess…

Q: is the term that refers to the crossing of spinal tracts as the pass up and down the brainstem and…

A: *Spinal tracts crossing as they pass up and down the brainstem  and spinal cord left to right or…

Q: Which checkpoints ensure that growth factors are available and check whether DNA replication in S…

A: Cell checkpoint checks error in the cell cycle progression.

Q: Why is it necessary to classify organisms?

A: Introduction Classification is the creation of a hierarchical system of categories based on…

Q: 1

A: Frog:  A frog is any member of the order Anura, which consists of a diverse and primarily…

Q: Question 10. Which of the following mutations is likely to be the least harmful? A. A +1 frameshift…

A: Mutations. The mutations cause the shift or change of the genetic reading frame of codons resulting…

Q: Fill in the table. Nucleic Acid Comparison DNA ml

A: Nucleic acid- It is an macromolecule found in all type of cell. In other word you can says that…

Q: Explain the process of genome reduction in endosymbiont in good detail.

A: Introduction An organism's genome contains all of its genetic information. It is made up of DNA…

Q: A gene is a unit of heredity that . All of these answers are true consists of a small strand of…

A:

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.