Q: What is the relative importance of the Na+/K+ pump in action potential propagation?
A:
Q: Virology:Please explain how RdRp affects the diversity and genome size of RNA viruses .
A: Human diseases causing RNA viruses include Orthomyxoviruses, Hepatitis C Virus , Ebola disease, SARS...
Q: if our immume systems are capable of attacking the trypanosome, why do you think we might see the nu...
A: Parasites are creatures that live in or on a host and rely on it for food, housing, and transportati...
Q: Final diagnosis: Complete Small bowel Intestinal obstruction secondary to parasitic infection. Will...
A: Small bowel obstruction (SBO) is a common gastrointestinal condition i.e partial or complete blockag...
Q: Name the three way you can initiate RNA synthesis and name a virus that uses this strategy
A: There are three phases/steps of transcription: initiation, elongation and termination. It is easier ...
Q: A man has a roan bull and a white cow. His first 5 calves turned to be 2 roans and 3 white. Keeping...
A: The white coat color in cow occurs due to presence of homozygous recessive gene where as homozygous ...
Q: Argue against the use of biotechnology ( genetically engineered food) as a solution to world hunger.
A: Introduction :- Biotechnology includes the studies , practical work , researches related to the use ...
Q: What is the function of the hyoid arch muscles of fish tetrapods?
A: Answer Function of the hyoid arch to form the depressor mandibulae.
Q: Describe briefly the four major groups of Protozoa
A: Protozoans are eukaryotic cells existing as unicellular animals. Phylogenetically these are the most...
Q: Describe the movement of energy during acetyl–CoA formationand the citric acid cycle.
A: It takes acetyl CoA start text, C, o, A, end text—produced by the oxidation of pyruvate and original...
Q: 1. Dermal Tissue *outermost cells that protect roots, stems and leaves *composed of a single layer o...
A: The outermost cells of the plants constitute the dermal tissue system. The main function of the derm...
Q: Discuss characteristics of a keystone species
A: The keystone species is described as a species which has a very large influence on the structure of ...
Q: The thermodynamic properties governing the surface tension between water molecules and the grains of...
A: Solution :: Developmental biology is about the study of embryo to adult formation from step to step ...
Q: As consumers you and I essential roles in diminishing the food industry’s injustices. Child slavery ...
A: The Coffee industry uses most child labour.
Q: Br Br CI
A:
Q: Match the items given in column A and B: Column A Column B (a) Catalytic converter (i) Particulate m...
A: Pollution caused by various human activities is a major concern. Pollution has adverse effects on he...
Q: How many different hydrolases are required to convert this polysaccharide to monosaccharides?
A: Carbohydrate metabolism: it is the major source of energy in the living system. The glucose (monosac...
Q: What is the difference between a complete digestive system and an incomplete digestive system? How a...
A: Animals with an inadequate digestive system have only one opening in the digestive tube (cnidarians,...
Q: 1. Many enzymes help in cellular respiration. Using the figure to the right, explain the difference ...
A: Enzymes are the bio-catalyst which increases the rate of the reaction. It binds to the substrate and...
Q: A man who is a carrier of a translocated 15/21 chromosome marries a genotypically normal woman. a. ...
A: The condition is termed Robertsonian translocation. Explanation: Every individual has his / her gen...
Q: Match each term with the best description. ____ PGAL a. absorbs light ____...
A: ANSWER: As asked in the questin the detailed matching of both the columns is given below.
Q: Q6: Answer the following: a. Explain the uses and application of x-ray. b. Explain the uses and appl...
A: Introduction : X-ray - it is an electromagnetic wave X ray wavelength are shorter than UV ray an...
Q: What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a r...
A: Sewage treatment is done in order to obtain water for future usage. Clean water is a basic requireme...
Q: A. 1/16
A:
Q: A conditional mutation expresses its mutant phenotype only under certain conditions (the restrictive...
A: A conditional mutation expresses its mutant phenotype only under certain conditions (the restrictive...
Q: Write a short note on: Adaptations of plants to water scarcity
A: An adaptation is a change that worked out well for a plant or animal. Plants adapt in many ways to b...
Q: Vermillion eye color in Drosophila sp. is a sex-linked recessive trait. What phenotype would be fou...
A: Considering XvXV as Vermilion eye coloured female the crossing is given as follows. The phenotype w...
Q: Membrane proteins are key components of a typical cell membrane. Explain the importance of the prote...
A: The cell membrane is other wise known as the plasma membrane. the plasma membrane is seen in all cel...
Q: What is the difference between a complete digestive system and an incomplete digestive system? How a...
A: The digestive system has evolved and diverged in response to introduction of new food types. Some an...
Q: Sister chromatids separate from one another during mitosis in... O Anapha Metaphase Prophase Telopha...
A: Answer Anaphase
Q: What happens to the concentration of water inside a cell if ECF solute concentrations increase? Or d...
A: During osmosis water moves from a region of its high concentration to low concentration across a sem...
Q: Name three organisms that have become extinct or are threatened with extinction. For each, give a pr...
A: Extinct organisms include the golden toad as a result of habitat loss, the dodo bird as a result of ...
Q: 3. A couple, a foreigner father and mother, had a son with a trait of having a cleft chin and dimple...
A: Given information Son has a cleft chin and dimples. The child does not acknowledge his mother as sh...
Q: GC/L what does the E and GC/L stand for in water measurement?
A: EOP - electro-osmotic-pulse GCL - geosynthetic liners
Q: Regarding the process of DNA replication, it is correct to state that: a) Nucleosomes are maintaine...
A: Answer c) DNA polymerase requires a previously annealed deoxynucleotide to add the next monomer bein...
Q: What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a r...
A: Domestic sewage refers to both solid and liquid wastes created in residences as a result of human ac...
Q: Two parents who do not have color blindness have a daughter who has only one X chromosome and is col...
A: The Color blindness (color vision deficiency) is the decreased ability to see color or differences ...
Q: caA be found on the surface of red blood cells. If your blood cells have this protein you are Rh pos...
A: *Rh factor can be found in surface of red blood cells. * If cells carrying those Rh factors are call...
Q: The pedigree below shows the inheritance of red-green colorblindness, an X-linked recessive trait (X...
A: X chromosome of son is always comes from the mother. Only Y chromosome comes from the father . Any ...
Q: In monohybrid cross of red and white flower, Mendel got only red flower. On setting the F1 plants ha...
A: The red color of the flower is represented by the RR genotype, which is a dominant trait. The white ...
Q: Explain why aerobic respiration releases CO2
A: Your body cells receive energy from the food you eat by respiratory oxygen. cellular respiration|met...
Q: en colorblindness in humans is recessive and x-linked. if a woman, heterozygous for colorblindness ...
A: An Individuals receive two variant of each gene from each parent are known as alleles. These allele ...
Q: What is the difference between a fruit and a vegetable? In what ways does human welfare depend on se...
A: Fruits are riped ovary of angiosperm plants however vegetable edible parts of plant. Fruits are gene...
Q: Does glucose become oxidized or reduced in aerobic respiration?
A: Glycolysis is the process that converts one mole of glucose into pyruvate. The pyruvate has two fat...
Q: Why is RNA-dependent RNA polymerase(RdRp) so important for RNA viruses ?
A: Virology is a scientific study of viruses and diseases related to the viruses.
Q: Why do you use oil on the slide to be examined with the oil-immersion objective?
A: Introduction oil immersion technique is used to increase resolving power of a microscope. It's a t...
Q: DIGESTIVE System The digestive or gastrointestinal track begins with the and ends with the What are ...
A: NOTE- As per the rules and regulations of Bartleby, we are supposed to answer only for first three q...
Q: Make a descriptive introduction about compound microscope that composed of relevant theoretical and/...
A: Introduction : A microscope is a instrument that used in laboratory to examine too small objects to...
Q: The cell membrane frequently gets damaged and needs to be repaired. What organelle produces the main...
A: Endoplasmic reticulum (ER) composes asystem of membranes that enclose a space. The fluid content of ...
Q: How does evolution affect you in your daily life? Please explain
A:
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