CH₂OH OH OPO3-2 OH

Q: What structures are found in a chromosome? Group of answer choices Two structures for the mitotic…

A: structures  found in a chromosome :  Two structures for the mitotic spindle to bind, and one complex…

Q: using nitrate as an electron acceptor. acetaldehyde to oxidize NADH. enzyme inhibitors to stop…

A: Aerobic respiration occurs in the presence of oxygen and anaerobic respiration occurs in the absence…

Q: 40 year old female with no family history of heart disease is seen in the physician's office with…

A: Cholesterol  Cholesterol of waxy or fatty substance that is found floating in blood stream.

Q: In transcription, the termination signal is a DNA sequence that tells RNA polymerase to A stop…

A: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are nucleic acids and serve as carriers of…

Q: ( blood lactate (millimale/liter) start A Exercise с - oxygen supplemented mater blood lactate…

A: Lactate accumulation has been found to be minimised through supplementation of oxygenated water as…

Q: NADH dehydrogenase 3 gene codes for a protein in the electron transport chain. Suppose that this…

A: The function of a protein depends on their structure that also depends on several factors including…

Q: A healthy adult is typically in Question 16 options: Negative nitrogen balance Positive…

A: Nitrogen Balance Since the Protein is the only energy yeilding nutrients that includes nitrogen ,…

Q: Why do men typically have a greater lung capacity than women of equal size? a. They have larger…

A: Lungs: These are the organs in the body which are involved in gaseous exchange and supply of oxygen…

Q: Given the following, the sequence of urine flow in the urinary tract is: i. Renal papilla ii. Major…

A: We know that Urine is formed by filtering the blood in the kidney in the body. Metabolic wastes such…

Q: Antipronation shoes are specialized shoes to keep the feet from pronating . Does this mean that by…

A: Pronation means natural movement of foot while walking or running. Antipronation shoes are used by…

Q: When an electric force is applied to a lipid, the electron clouds stretch and d but the electrons do…

A: Electric fields can induce lateral reorganization of lipids in fluid bilayer membranes. Biological…

Q: Which of the following describes a potential method for measuring the dependent variable in this…

A: Ad26.COV2 vaccine which have a high efficiency against COVID-19 in the pivotal trial. it's…

Q: Describe and discuss the characteristics of cancer cells. (keep it short please 4-5 sentence)

A: Introduction :- To produce new tumours, cancer cells may splinter off from the primary tumour and…

Q: Discuss the relationship between protooncogenes and tumor suppressor genes and cancer. ( no intro…

A: Cancer is a disease in which some of the body's cells grow uncontrollably and spread to other parts…

Q: What did the patient protection and affordable care act of 2010 fail to do?

A: Introduction The Patient Protection and Affordable Care Act of 2010 ACA:- The law provides various…

Q: Phenylketonuria (PKU) is a disorder caused by a recessive allele. Two carrier individuals have…

A: Phenylketonuria is a birth defect that causes an amino acid called phenylalanine to build up in the…

Q: a cellulose sack, impermeable to starch molecules, is filled with a solution of 20% starch, and is…

A: Tonicity is the ability of a solution to move solvent (water) into or out of a cell by osmosis. It…

Q: A 44-year-old female with a 15-year history of Type 2 diabetes presents to urgent care with an ulcer…

A: Macrophages are specialised cells involved in the detection, phagocytosis and destruction of…

Q: The hydrolysis of ATP requires energy. pressure a high temperature. None of the above All of these.…

A: ATP is synthesized by mitochondria.The full form of ATP is Adenosine Triphosphate. It is the energy…

Q: Which of the following is responsible for water exhibiting properties such as adhesion, co- hesion,…

A: Introduction :- Water molecules' interactions with one another are characterised by two qualities…

Q: List and briefly explain the three types of blood vessels in the body.

A: Blood is carried throughout our body through some closed channels known as blood vessels. Blood…

Q: Omar and Aleema are expecting a baby and discover they are both carriers for the autosomal recessive…

A: Sickel cell anemia is disorder of blood where yhe red blood cells are irreguliriay shaped (cresecnt…

Q: Please describe the detailed procedures of southern blot. Explain the protocol and principle of…

A: By separating DNA, RNA, or protein molecules according to their size and electrical charge,…

Q: For each wet mount, describe the appearance of the red blood cells, determine the solution's…

A: The Tonicity of the solution is defined as the capability of the solution to alter its volume by…

Q: In an attempt to understand whether viruses rely on proteins or nucleic acids to transmit their…

A: The present knowledge of DNA's function in heredity has resulted in a wide range of practical uses,…

Q: Which of the following statements regarding trans fatty acids is FALSE? Trans fatty acids increase…

A: Lipids are the biological macromolecules and a polymer which is formed by combination of three…

Q: To observe T. spathacea cells, a sharp blade was used to peel off a thin portion of the lower…

A: Introduction Plant cells maintain the Turgor pressure in order to control the cell shape. Turgor…

Q: a Coverslip Eyepiece • Magnified • Microscope Objective ● the ● • Slide Specimen agnified Microscope…

A: A microscope is an instrument used to magnify small objects, seeing beyond what is visible with the…

Q: Which of the following describes the most likely outcome of a mutation that causes a sin- gle amino…

A: Mutation signifies the change in the nucleotide of the DNA/gene sequence. This change in the gene…

Q: 8 10 Biosphere 2 was a failed experiment at creating an enclosed self-sustaining ecosystem. The…

A: Green house A artificial house created by humans to grow plant irrespective of there season.

Q: true mycelia or pseudomycelia.

A: Mycelium: The root-like structure of a fungus consisting of a mass of branching, thread-like hyphae…

Q: How old is the quail in the picture below, according to the wing feathers? 6| 7 Primary # Dropped or…

A: The quail bird can be aged by looking at its primary covert coloration and by looking at the molting…

Q: Describe the types of mutation discussed in class and the consequences these havefor the evolution…

A: A mutation is a permanent change in the DNA of a cell such that the sequence deviates from what is…

Q: where do monomers travel next after leaving the enterocyte in  a) protein digestion and B) lipid…

A: Introduction  A monomer is a molecule from a group of primarily organic chemicals that can combine…

Q: 24. What are the electron and hydrogen carriers between the light and dark reactions? 25. NADP+…

A: ATP  The energy currency of cell produce by the process of respiration by mitochondria of the cell.

Q: ¹C2²2S + E Sk3,0 where S is a T-cell of a particular variety, E is the corresponding (free, i.e.…

A: T cell, also called T lymphocyte, type of leukocyte (white blood cell) that is an essential part of…

Q: Why must a hair have its root attached for STR DNA typing methods to work

A: STR typing means short tandem repeat typing is a method used in forensic DNA analysis for human…

Q: Both nervous and endocrine systems are important in regulating body mechanisms to maintain…

A: Nervous system and endocrine system both are the systems that are mainly responsible for control and…

Q: Coupled reactions b. d are reversible reactions. are paired so that the product of one is the…

A: The coupling reactions are the reaction in which two or more reactions are combined to form a new…

Q: 8) PCR (polymerase chain reaction) 9) plasmid A. Creates millions of copies of DNA within hours B.…

A: PCR amplifies a specific region of a DNA strand (the DNA target). Most PCR methods amplify DNA…

Q: D NO D ВО 70- 60 50 40 30 20 10- D 0 5 graph shows the growth of the P caudatum population when it…

A: Correct answer is "C" Competition occurs when resources are limited in a habitat than different…

Q: If Gus is present in the Arabidopsis Thaliana what is it indicating? I know its to show gene…

A: Marker genes have a significant role in recombinant DNA technology-based transgenic plant production…

Q: A male dog is a carrier for the autosomal recessive disorders centronuclear myopathy (Y/y) and von…

A: Explanation: There would be two puppies in the litter that would have centronuclear myopathy and not…

Q: 25 26 27 28

A: Introduction A typical cell can divide by two processes one is Mitotic cell division and the second…

Q: Apolipoprotein A-1 is the major protein of which lipoprotein? Chylomicrons, VLDL, LDL, or HDL?

A: Introduction :- Apolipoprotein (Apo), a protein found in plasma lipoprotein, has the ability to bind…

Q: What is the preferred specimen for glucose analysis? EDTA plasma, Fluoride oxalate plasma,…

A: Introduction  The primary source of energy for the body's cells, glucose is the most prevalent kind…

Q: Calculate the 95% confidence interval with the data. M=30 (Total number if individuals marked in…

A: POPULATION DENSITY Number of individuals per unit area or per unit volume called population density.…

Q: 2. Fern prothallus (slide or p. 423) a. On which surface of the prothallus do the antheridium and…

A: a) Prothallus is a thallus like structure which is flat and green in colour. Prothallus remain…

Q: What is the advantage of immunological staining over traditional staining? In what field of science…

A: Immunological Staining: It is referred to as an advanced level of staining method wherein an…

Q: Choose the correct description of inhalation. a. Air is forced into the lungs and then the…

A: Breathing is the process of moving air into and out of the lungs, which are the organs in which gas…

Substance Abuse

Substance abuse refers to the use of illegal drugs in excessive quantities, as well as the misuse of legal substances such as prescription or over-the-counter pharmaceuticals or alcohol for purposes other than those intended. Drug addiction, also known as substance use disorder, is a disease that affects the brain and behavior of a person. It leads to a failure to control the use of any drug or prescription, legal or illegal.