Which of the following structures in the circulatory system carries oxygenated blood? a pulmonary artery b right ventricle c superior vena cava d aorta

Q: Mary is 65 years old and has just been told that she has osteoporosis. What is osteoporosis and how…

A: Introduction  Osteoporosis is caused by a lack of calcium throughout one's life. Low calcium…

Q: During the process of anaerobic cellular respiration, the final electron accepter in the electron…

A: Anaerobic respiration is the respiration process similar to aerobic respiration but it does not use…

Q: What kind of information What is the application is derived from polyphasic taxonomy? of polyamines…

A: Bacterial taxonomy is made up of the interconnected fields of classification, nomenclature, and…

Q: What is the proper term for the group of reproductive cells that pass genes on to the next…

A: Reproductive cells are formed through meiosis. Meiosis is reductional division.

Q: All of the following regarding CD1a, b, and c are true except _____. a. They have a more limited…

A: CD1d presents the lipid antigen to Vγ:Vδ1 T-cell receptors.

Q: Plant-based foods such as fresh fruits, vegetables, legumes, and whole grains and vegetarian eating…

A: d all of these  Plant based diet can improve gut health in about 5  days . Legumes , Vegetables are…

Q: 1. List the stages of photosynthesis and their location within the cell.

A: Photosynthesis is the process by which plants make food using carbon dioxide, water and sunlight.

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

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

Q: The Riccia is a bryophyte because: ○ It has multicellular sex organs with a sterile jacket and lacks…

A: Bryophyte These are the group of non-vascular plants that have no roots or vascular tissues. These…

Q: If tRNALeu is mutated so that it is recognized by the tRNAVal synthetase but not the by tRNALeu…

A: Introduction  Translation is the process by which ribosomes in the cytoplasm or endoplasmic…

Q: Which of the three types of nerves contains both sensory and motor neurons? a spinal cord b motor…

A: Introduction: A bundle of axons (nerve fibres) is encased in a tubular medullary sheath to form a…

Q: Which of the following serves as evidence of water pollution?   a an abundance of water plants in…

A: The addition of some Chemicals or contaminants in the freshwater is called the water pollution.…

Q: 7. is the high energy carrier that is regenerated during fermentation that allows cell to continue…

A: The process of breakdown of glucose to various intermediates and finally convert to pyruvate is…

Q: RISA

A: The full form of RISA is Ribosomal RNA Intergenic Spacer Analysis. This type of analysis is referred…

Q: 3. Please identify the stage of mitosis that is represented in the image and describe what is…

A: Mitosis is done in four stages - Prophase, Metaphase, Anaphase and Telophase.

Q: 6.8 Define a map unit and explain why map units best reflect the real distances between two genes…

A: Genetic map are used to represent the linkage of genes in a chromosome. Genetic maps are mainly used…

Q: A21. Two single-base substitutions in the trpA gene of E.coli both affected amino acid number 234.…

A: Missense mutation defines the alteration of genetic code/codon via the single base pair…

Q: Should molecular traits be used to classify human begins?

A: Molecular traits include gene expression , methylation and metabolite levels.  Classification…

Q: can we modulate motor function to treat human disease?

A: Mechanisms of plasticity and metaplasticity have been demonstrated in basic scientific…

Q: Answer the questions in the frame below. 1. What organ(structure) is shown in the figure? 2. What is…

A: Introduction: Blood arteries are made up of concentric layers or "tunics" of distinct tissue types,…

Q: During glycolysis of fructose 1, 6 phosphate A splits into G3P and DHAP carefully and note the mark…

A: Introduction :- The metabolic mechanism that transforms glucose to pyruvic acid is known as…

Q: Which of the following is a point source of pollution? a runoff from multiple large agricultural…

A: Point source of pollution means any single identifiable source of pollution from which pollutants…

Q: What clinical symptoms can an inherited deficiency in complement components C3 or C4 lead to?

A: Introduction: There are three primary pathways in the complement cascade, each of which is activated…

Q: how do thermodynamics explain the ability of cells to do "metabolism" in general, or cellular…

A: Metabolism refers to the process through which the body converts food to energy to run vital…

Q: Some modern ethnic groups (white Europeans and Asians) have apparently inherited genes from…

A: Introduction Studies found that modern human has been influenced by past species.  Scientists found…

Q: The cell cycle contains a series of events that control the division of cells. It is controlled by…

A: Introduction: A cell cycle is a series of events that takes place in a cell as it grows and divides.…

Q: Arthritis diseases are due to: in the veins is lower than in the arteries. When a person stands…

A: Arthritis  It is a common condition that affects the joints. This illness causes joint pain and…

Q: Plant biotechnology can lead to a. increased crop production. b. disease-resistant plants.…

A: Biotechnology is a discipline of science that uses biological techniques, living beings, or their…

Q: Look at the F1 generation in Figure 21.7 in both your book and the powerpoint lecture. Explain how a…

A: A cross between a homozygous mouse and a heterozygous mouse has been performed here. The homozygotes…

Q: Label the following. Synovial Cavity  Articular cartilage Fibrous capsule Synovial membrane.

A: The freely movable joints or synovial bone joints or diarthroses (singular: diarthroses) are the…

Q: 2. A white cat (W) and a brown cat (B) mate and the offspring is an orange cat (WB). white cat brown…

A: Introduction  Incomplete dominance is a type of gene interaction in which both alleles of a gene at…

Q: Which of the following is true of overexploitation? Select ALL that apply.   a Only animals are…

A: Overexploitation is the exploitation of a resource to the point of depletion. It occurs when the…

Q: Define each in two short sentences Allopatric speciation Sympatric speciation Adaptive radiation…

A: Evolutionary biology is a branch of biology which explores the mechanisms that led to the variety of…

Q: If an oligosaccharide is attached to a protein via an O-glycosidic linkage which amino acid…

A: The glycoproteins are formed by the joining of oligosaccharide with protein. The glycoproteins are…

Q: Match the appropriate terms to their definitions TCA cycle or 4 tricarboxylic acid Choose.. cycle…

A: Question: Match the appropriate terms to their definitions Terms :  TCA cycle or tricarboxylic acid…

Q: Which of the following are found within chloroplasts?  a. Stroma  b. Thylakoid membrane c.…

A: Chloroplasts is an organelle in plants. It is the site of photosynthesis.

Q: 17. Which of the following is the CORRECT base pairings in RNA? * A. Uracil and Adenine B. Thymine…

A: Introduction :- A base pair is a basic unit of double-stranded nucleic acids, consisting of two…

Q: If protein phosphatase 1 (PP1) is inhibited does Glycogen Synthase Kinase 3 become more active?

A: Glycogen synthase kinase 3 (GSK3) is a serine/threonine-specific protein kinase that regulates…

Q: * The intensity of x-ray beam directly proportional with the atomic number of the anode material…

A: Introduction  A therapy, often known as a medical treatment, is an attempt to treat a health problem…

Q: and ASE MIGUE atp . Create a T-Chart to show the advantages and disadvantages to raising livestock…

A: Livestock are domastic farm animals,  exclude poultry, including primarily cattle, sheep, pigs,…

Q: Answer the questions in the frame below. 1. What organ(structure) is shown in the figure? 2. What is…

A: Introduction  The liver is the body's largest solid organ as well as the largest gland. It performs…

Q: Which is most likely the limiting factor that inhibits the growth of the grasses in the forest?

A: Ecological succession Ecological succession is a process by which species evolve, the process is…

Q: Cohort: Trematoda Order: Diplostomida Genus: Schistosoma Common Name: Blood Fluke

A: Introduction Blood fluke (Schistosoma) are the parasitic flat worm causes infection in human called…

Q: Here is our DNA sequence: T-A-C-A-T-G-T-T-T-A-G-G-T-C-C-A-C-C-C-G-T-G-G-G-A-C-T Write the RNA…

A: Introduction  The process by which the genome's DNA is copied in cells is known as DNA replication.…

Q: 1. Compounds with the same molecular formulas like glucose and fructose are called ______________.…

A: Glucose and fructose are simple sugars. Sucrose is a disaccharide made of glucose and fructose.

Q: Which microorganism is spore forming which often make septate hyphae and reproduce asexually

A: Introduction :- Most fungi's hyphae are split into cells by septa, which are internal walls…

Q: It seems that the expert answer touches on many points, but does not address the question precisely,…

A: Introduction  Proto-oncogenes are a set of genes that, when altered, lead normal cells to become…

Q: Which of the following statements are (is) true about enzymes: O a. They increase AG of reactions. O…

A: Catalysts are the molecules that speed up chemical reactions. Enzymes are the biocatalysts that…

Q: Order the components of a eukaryotic cell by size. Smaller

A: The cell of the eukaryotic eukaryote. In comparison to prokaryotic cells, eukaryotic cells have…

Tissue regeneration & repair

Tissue regeneration involves the restoration of tissue components by regrowth of damaged tissues. In contrast, tissue repair involves patching of injured tissue rather than restoring it. It is the proliferative capacity of the cells that decides the amount of regeneration against the repair that would occur in the tissue. Both regeneration and repair depending on the duration of the injury and response to the inflammation.