hemoglobin tropomyosin Figure Q8-1 Scale models of tropomyosin and hemoglobin (Problem 8-8).

Q: Which of the following describes a strategy that can reduce land, water, and energy use in meat and…

A: For reaching the correct answer let's analyse all of the options given.  Option 1-feeding livestock…

Q: In which meiotic division does the separation of the homologous occur? What are the ploidies of the…

A: Introduction The production of offspring by sexual reproduction includes the fusion of two gametes,…

Q: Describe the difference between carrier proteins and channel proteins. What is required for the…

A: * The channel proteins are proteins that have ability to form hydrophilic pores in cell membranes…

Q: Categorize nephrons into its two types and differentiate them with one valid point.

A: Urinary system is a part of body system which main deals with formation of urine and it's removal…

Q: Due to degradation of DNA during food processing what is the best PCR target size for detecting…

A: Food processing conditions such as high temperature, pH variations, enzymatic activities,…

Q: stion 4. Why nature derived carbons are good materials as com- pared to biochar? Write the main…

A: * Biochar is carbon rich material released during pyrolysis process that is  thermochemical…

Q: A. pleura B. peritoneum C. mucosa D nericardium

A: A pleura is an a double serous membrane that bends up on itself to produce a pleural sac. The serous…

Q: Suggest which leaf carries out more photosynthesis and explain why. 3.1 (1) A. The figures below…

A: Introduction Photosynthesis is a process through which plants and other organisms transform light…

Q: Which of the following statements regarding B cell development is correct? a- Functional mature b…

A: * B cells are responsible for humoral immunity component of adaptive immune system which produces…

Q: What was the purpose of the random hexamer primers? O primer for GoTaq O amplify the MRNA O primer…

A: Primer These are the short nucleic acid sequences that are are helpful in providing an initiator…

Q: Question 3. Eukaryote cells are living cells that are specialized to deal with changes in the…

A: The immune system checks the body for infections or problem-causing chemicals and fights any harmful…

Q: This inhibatory kinase phosphorylates an inactive M-Cdk. a) M-kinase b) Wee1 c) CAK d) Cdc25

A: CDKs are Cyclin Dependent kinases. CDKs work with cyclin to control cell cycle transition.

Q: Which mucosal cells are involved in propagating signals from the gut to the brain? enteric B cells…

A: Introduction:- The vagus nerve is the principal component of the parasympathetic nervous system,…

Q: Briefly compare (a) restriction enzymes, (b) engineered nucleases and (c) CRISPR-Cas in terms of…

A: Enzymes can be known as proteins that enable bodies' metabolism, or chemical processes, go more…

Q: Sympathetic neurotransmitters such as norepinephrine predominantly bind beta2- adrenergic receptors…

A: Introduction Immune system:- It protects your child's body from outside invaders. Without an immune…

Q: Name at least four reasons that people have created parksand reserves. How do national parks differ…

A: A national park is an area of land protected by the government for the public to enjoy. National…

Q: In which meiotic division does the separation of the homologous occur? What are the ploidies of the…

A: Answer :- The separation of the homologous chromosomes occur within the 1st division of meiosis, or…

Q: 5. Why do viruses with a + strand of RNA make a - strand of RNA. .

A: * virus is an infectious agent which replicates inside living cells of an organism. *They will…

Q: Descrive  the difference between a missense mutation and a nonsense mutation?

A: The mutation is the change in the DNA sequence that can be responsible for changing in the amino…

Q: In the US, many farmers regularly use the herbicide glyphosate to keep their fields free from weeds.…

A: Natural selection is proposed by Charles Darwin. The main concept here is the process through which…

Q: Describe the mode of entry and method of reproduction of each representative trematodes…

A: * Schistosoma japonicum male worms are yellow in colour which measures about 12mm by 0.5mm with…

Q: Given what is known about humans, why is it unlikely that a thermophile or a psychrophile would be a…

A: .m Humans are warm-blooded. Their body temperatures do not change when the temperature outside…

Q: In which part of a cell does the process of making ATP from oxygen and glu- cose take place? A.…

A: Introduction Adenosine triphosphate (ATP):- It is an energy-carrying molecule found in the cells of…

Q: Mast cell products which cause T cells to produce GM-CSF and become encephalitogenic? O IL-6 and…

A: Mast cells These are the key element in the inflammatory actions. There are several potent molecules…

Q: Twenty snakes with the Aa genotype migrated to a population of 80 snakes of the same species with…

A: Hardy-Weinberg Equilibrium is a concept that serves as a benchmark for researchers to analyze gene…

Q: You are studying celiacs disease and have identified a potential gene for the disease using linkage…

A: Genetics is the study of the heredity, expression of genes and control of phenotypes. There are…

Q: Actin can be used as a loading control in a western blotting experiment. What is the purpose of a…

A: A western blot is a scientific technique for detecting individual protein molecules in a protein…

Q: Which one of the following is not considered a phagocytic cell? Group of answer choices platelets…

A: Blood is a chief body fluid of the circulatory system which play important role in transportation of…

Q: Match the nest term with the correct example: 1. bloody rump and broken-wing feigned injury act…

A: Killdeer birds usually show fake injury to predators when attacked. They keep themselves away from…

Q: One of the following is NOT a serous membrane. Which one? A. pleura B. peritoneum C. mucosa D.…

A: Introduction - Serous membranes line and shield the organs that are positioned in bodily cavities…

Q: Categorize nephrons into its two types and differentiate them with one valid point.

A: In vertebrates, the kidneys are a pair of reddish-brown bean-shaped organs. They are found on the…

Q: Which of the following is NOT an example of a cell? A. macrophages B. lysosomes C. plasmocytes D.…

A: Introduction - All living organisms are made up of cells, which are the fundamental building…

Q: Q A fHen one turn of he citrưc acid ccle, thich conlron C) Oxaloocebate? Draw the caid crcle…

A: a.  After one citric acid cycle, those carbon atom is liberated which come from acetyl-CoA.

Q: Are there carriers for Huntington's Disease? Please explain.    b.  What is the impact of HD on…

A: * Huntington's Disease is a rare and  inherited disorder which causes degradation of nerve cells in…

Q: 12. hybrid purplo 13. hotorozygous purplo flowors x whito floworo flowars x wtillo lowors PP PA AP…

A: The Punnett square is a method for predicting the outcomes of genetic crosses. It was developed by…

Q: Question 2 The discovery of the DNA structure started the modern era of biotechnology. A True B…

A: Watson and Crick gave the double helix model of DNA. DNA is the molecule which carries hereditary…

Q: Describe  the most likely effect of genetic variations (beginning as mutations) in the following…

A: Genetic variations are caused due to several mutation in exposure to the chemicals and radiations.

Q: Biotechnologies used in crop production have increased our food supplies, but this food abundance…

A: There are few important points about Biotechnologies used in crop production have increased our food…

Q: The parasympathetic postganglionic neurons are cholinergic, but the sympathetic postganglionic…

A: Introduction :- Neurotransmitters are frequently referred to as the chemical messengers of the body.…

Q: Match these cell cycle checkpoints to their role in genome integrity Is the DNA replicated with out…

A: Introduction Cell cycle checkpoints are surveillance mechanisms in the eukaryotic cell cycle at…

Q: explain Sudden cardiac arrest. in detail  Provide exmples.  Provide a diagram.

A: Sudden cardiac arrest is not a heart attack (myocardial infarction). Heart attacks occur when there…

Q: Your exercise assessment determined the Max VO 2 to be 10-METs which is an oxygen consumption of…

A: Oxygen consumption has a tendency to get increased proportionally with that of the increasing work…

Q: Redside Dace, an endangered species of fish we discussed in class, is also know as Clinostomus…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Briefly describe why there could be a possible link between TAS2R38 sensitivity and obesity. In your…

A: Aim : *To study the TAS2R38 bitterness receptor variation implications in obesity prevention and…

Q: Molecular Transport Across Membranes Workshop How does the cell membrane control movement of…

A: Membrane transport refers to a group of mechanisms through which, a cell regulates the passage of…

Q: In which part of a cell does the process of making ATP from oxygen and glu- cose take place? A.…

A: Introduction :- During aerobic cellular respiration, glucose combines with oxygen to generate ATP,…

Q: Where are sex linked genes predominantly

A: Chromosomes are thread-like structures found within the nucleus of both animal and plant cells.…

Q: Provide one example for each of the following from the sulfur cycle: a biotic flux- a natural…

A: The sulfur cycle is the biogeochemical cycle of the element sulfur taking place in our planet. Flux…

Q: 1. In not more than 200 words, explain how the double-helical structure of DNA suggests a mechanism…

A: DNA is a genetic material that is found in the nucleus of eukaryotic cells and in the nucleoid…

Q: When an organisms exhibits ___________ growth its _________ is constant. determinate,…

A: Determinate growth: Determinate growth is the growth that stops once a genetically predetermines…

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.