Where does the energy of the weightlifter come from and where does it go? Describe the structure of cardiac muscle cells, including the structure and function of intercalated disks.

Q: Targeting vectors use homologoues recombination to insert transgenes at specific chosen locations in…

A: Gene targeting by homologous recombination involves exchange of genetic material between genomic…

Q: The structure of fish gills enhances diffusion by having a Select one: a. two of these b. low “A”…

A: Diffusion: it is a process resulting from random motion of molecules by which there is a net flow of…

Q: Revision Exercise 2 1. Plants growing under normal soil water conditions are called: A. Xerophytes…

A: Introduction Vascular plants, also known as tracheophytes or Tracheophyta, are a wide category of…

Q: To describe: The biological species concept and discuss its limitations.

A: Speciation is an evolutionary process that causes populations to evolve into new and distinct…

Q: What is the melting temp. of the following double-stranded DNA fragment…

A: Melting temperature of the DNA is the temperature at which half of the DNA becomes single stranded…

Q: What do you think about Covid 19 Pandemic? Is it a kind of depopulation program? Explain.

A: Introduction Coronaviruses (CoV) are a broad group of viruses that can cause anything from a typical…

Q: 6. Explain briefly in terms of catabolic pathways: Carnitine in diet drinks may help people lose…

A: L-Carnitine is basically an amino acid which plays a vital role in regulating the metabolism of our…

Q: INTERPRET AND ANALYZE THE FOLLOWING FIGURES

A: Chikungunya fever is a pandemic disease caused by an arthropod-borne (mosquitoes) chikungunya virus…

Q: . For which protein involved in these pathways could you measure the levels in the nucleus of cells…

A: Western blot analysis Western blotting is a technique which is widely used in the estimation of…

Q: Meiosis generates genetic variation by: O chromosome replication during the S phase O all of the…

A: It's a type of cell division in which a single cell divides twice, resulting in four daughter cells…

Q: processes that control gene expression at the: a. transcription level - b. post-transcription…

A: Gene expression Gene expression is a process by which the genes in the cell chromatin are further…

Q: Discuss what are the significant adaptations that you find interesting in the muscular, circulatory,…

A: Introduction Each organ system in our body performs a specific function, and each organ system is…

Q: Explain the differences in vertebrate appendicular musculature between fishes and tetrapods. How…

A: The evolution of appendicular musculature morphology has been studied, changes in muscular…

Q: QUESTION 16 You are going to perform Next Generation sequencing on samples of RNA from cancer and…

A: The next generation sequencing is the advanced technology in field of determining the sequence of…

Q: This is a pedigree for a dominant trait caused by gene A in humans. Shaded symbols show individuals…

A: The trait is a dominant trait.  Thus, genotype of people having the trait - AA or Aa.  Genotype of…

Q: Explain why each choice (a-d) is correct or incorrect.  A vaccine is effective because  a. The…

A: Vaccine contain weak or inactive parts of particular antigen that triggers an immune response…

Q: Suspected JE (N=93 Confirmed JE (N=66)

A: Japanese encephalitis is a kind of brain swelling that causes fever by the infection of a virus.…

Q: 1. What would occur if there were holes in the myelin of a nerve cell that were not nodes?  If there…

A: Nerve cell is the structural and functional unit of nervous system. It is also called as neurons and…

Q: when bred together produced 12 hearting puppies and 4 deaf puppies. What are the genotypes of all…

A: Congenital deafness in dogs (or other animals) can be acquired [caused by intrauterine infections,…

Q: How does food get genetically modified?

A: Introduction GM is a technique that includes introducing DNA into an organism's genome. New DNA is…

Q: Complete the following table for the number of chromosomes and chromatids per cell during the…

A: Meiosis 1 separates the pair of homologous chromosomes and reduces the diploid cell to haploid. It…

Q: How much can we learn about history from parasites?

A: Parasitism is a close relationship between species, where one organism, the parasite, lives on or…

Q: In fruit flies, curly wing shape (C) is dominant to wild-type (c), and hairy body (H) is dominant to…

A: Introduction The term allele refers to a specific gene variant. It is normal in genetics for genes…

Q: Above is a phylogeny of sap-feeding aphid lineages which have evolved co-obligate symbioses with the…

A: Introduction :- Mutualistic, commensalistic, or parasitic symbiosis is any sort of close and…

Q: What would the purpose of finding a synthetic glycolate metabolism pathway to stimulate crop growth…

A: Glycolate metabolic pathway  Glycolate is synthesized in the chloroplast of plant cell and oxidise…

Q: What is thr role of kidney in the human body?

A: Introduction :- The kidneys are two bean-shaped organs located on either side of your spine, beneath…

Q: blood

A: The blood testis barrier system is created by the sertolis cells that divides the seminiferous…

Q: Cytokinesis in Plant Cells • A plant cell has a rigid cell wall covering its cell membrane ( plasma…

A: Cell division takes place in two phases. Karyokinesis is the division of DNA and nucleus.…

Q: LEARNING TASK 2: Visiting the Different Kingdoms Kingdom Animalia 1. 2. 3. 4. 5. Plantae 1. 2. 3. 4.…

A: Introduction :- Kingdom Animalia is a term that refers to all animals. The animal kingdom is the…

Q: TRUE or FALSE: this population is in Hardy-Weinberg equilibrium? What is the predicted frequency of…

A:

Q: Cytokinesis in Plant Cells • A plant cell has a rigid cell wall covering its cell membrane ( plasma…

A: When a parent cell divides into two or more daughter cells, this is referred to as cell division.…

Q: how can the MeDiet help to control the risk factors and also improve blood pressure?

A: INTRODUCTION Hypertension In high blood pressure the force of the blood towards the artery wall is…

Q: 8. A steroid hormone was found to be abnormally high in a person who perennially suffers from…

A: Steroid hormones are mainly released by the adrenal glands present ,above the kidneys. Adrenal…

Q: Shape of cell

A: Introduction :- A cell is a cytoplasmic mass that is outwardly bound by a cell membrane. Cells are…

Q: Discussion 2- What applications of simulated body fluid (SBF)?

A: Application of sbf :  Answer :  Sbf are the solutions which have the same composition as that of…

Q: Who discovered nucleus

A: Introduction The nucleus is a large membrane-bound organelle that contains genetic information in…

Q: Which is the odd one out ? For the rest, explain the concept/process/technique they are involved…

A: DNA Polymerase is the main enzyme of replication. It adds deoxyribonucleotides according to the…

Q: A tall, purple-flowered pea plant (AaBb) is allowed to self-pollinate. Determine the genotypic and…

A: The genetic well defines that they are been stated as the constitution of an organism is referred to…

Q: Kindly provide 2 examples plants having "adaptations for twining" including  (i) mechanical support…

A: Twiners: Plants that climb by winding around support are called twiners. Also called climbing…

Q: Discuss the life cycle of HIV. Include in your answer a discussion of HIV genes, pay particular…

A: Introduction  HIV or human immuno deficiency virus is a virus which causes a diseas called AIDS…

Q: Discuss, with examples, the advantages and limitations of testing for viral protein/nucleic acid and…

A: Viruses are generally defined as smaller and simpler in structure than unicellular microorganisms,…

Q: Yeasts and plants can use acetyl-CoA as a carbon source by omitting which two steps in the TCA…

A:

Q: Which of the following drives glycogenesis forward? O Phosphorylated glycogen synthase O…

A: Glycogenesis is the process of converting glucose in excess to glycogen, the stored form of glucose.…

Q: During which of the following cellular events is ploidy cut in half? O meiosis II meiosis I mitosis…

A: Meiosis is reductional division. Mitosis is equational division.

Q: Ascaris Lumbricoides Trichuris Trichiura Strongyloides Stercoralis Hookworms Capillaria…

A: Parasites are organisms that live in or on another organism, called the host. The parasites can be…

Q: List A: - Orangutan (Pongo pygmaeus) - Rhesus Macaque (Macaca mulatta) - Proboscis Monkey (Nasalis…

A: Introduction The study of how animals and plants grow and develop is known as developmental biology.…

Q: What are the features that distinguish bronchi from bronchioles?

A: The respiratory system is responsible for the gaseous exchange between the outside and inside…

Q: Outline the sources of input and output in a daily salt balance and add H2O balance in a typical…

A: It is very necessary to maintain the water and salt balance inside the body. Our body is made up of…

Q: Which information is important for the nurse to remember about essential thrombocythemia? Along with…

A: Introduction  Platelets are megakaryocyte cytoplasmic fragments secreted into the circulation. They…

Q: I was wondering if there would be an application for genetically modified ticks? Improvements on the…

A: Introduction Genetic engineering is a process where DNA of an organism is modified to get desired…

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.