QUESTION 49 Single electron acceptor found in the intermembrane space of the mitochondria, involved in the electron transfer chain. QUESTION 50 Amphipathic class of lipids found in high amounts in cell membranes, QUESTION 51 NAD+ accepts electrons as this type of reducing equivalent.

Q: Which of these statements are TRUE regarding fast-twitch fibers? S1 = Fast-twitch fibers contract…

A: Skeletal muscle fibres come in two varieties: 1. slow-twitch and 2. fast-twitch. Fast-twitch muscle…

Q: Explain the relevance of positive and negative medication interactions.

A: Introduction: A drug interaction occurs when two (or more) drugs interact or when a drug interacts…

Q: Hybridization was not originally recognized as a mechanism of speciation by either Darwin or the…

A: Hybridization was not originally recognized as a mechanism of speciation by either Darwin or the…

Q: Explain and identify the membranous organelles and cite their functions.

A: There isn't a distinct layer covering the exterior of the cell for the non-membranous organelles.…

Q: Describe the reason behind the importance of osmosis.

A: A particular area of biology called "cell biology" focuses on the in-depth study of diverse cellular…

Q: Which of the following sequences represents the hierarchy of biological organization from the most…

A: No living thing can endure on its own. It must get along with both fellow members of its species and…

Q: most recent mass extinction, occurred about 251 million years ago. What is the leading hypothesis to…

A: Permian extinction occurs about nearly 251  million years ago,it results in the vanishment or…

Q: If you transfer 0.1 mL of culture into a 99mL of sterile water, then add 1mL of that to an agar…

A: Making a solution thinner or less dense is the procedure of dilution. Serial dilutions (also known…

Q: The metal present in the haemoglobin is ?

A: Hemoglobin is an oligomeric, conjugated protein, present in the blood. It has four polypeptide…

Q: The passage of the end products of digestion from the small intestine into the bloodstream O A.…

A: The passage of the end products of digestion from the small intestine into the blood stream is…

Q: Question:- In the example of the Eastern US deciduous forest ecosystem, based on observed tropic…

A: Introduction An ecosystem is a group of living organisms that interact with non-living components of…

Q: 1. Describe evidence showing that echinoderms are more closely related to chordates than are other…

A: Introduction :- Marine invertebrates classified as echinoderms include starfish, brittle stars, sea…

Q: The common metabolic pathway OA. glycolysis B. beta oxidation Oc. Kreb's cycle O D. glucogenesis

A: In the following section i will be discussing about common metabolic pathway. and which of the…

Q: What is the expected genotype frequency of the homozygous recessive genotype under the…

A: Introduction: Hardy-Weinberg equation Hardy-Weinberg equation Theorem deals with sexually…

Q: The order and sequence of amino acids in a polypeptide determines what protein structure

A: The macro-molecules are basic building blocks of the body. Carbohydrates, proteins, fats and nucleic…

Q: Which of the following statements about the GRAS list is true? Select one: Oa. It was established by…

A: Given here are some statements regarding GRAS (generally recognized as safe). Following among them…

Q: structural characteristics of the parts of the respiratory tract.

A: The sequence of events that aid in the exchange of oxygen for carbon dioxide produced in the cells…

Q: Distinguish between the flagella of prokaryotes and eukaryotes.

A: The flagellum found in bacteria is a helical-shaped structure made of the flagellin protein. The…

Q: Why is your heart rate high after running a short distance, but not as elevated after running a much…

A: Introduction: To maintain blood circulation throughout the body, the heart beats nonstop. Its rate…

Q: Known deletions (1–6) were crossed to each other. The following chart shows which crosses produced…

A: After crossing of Point mutations that is ( a-f) with known deletions (1-6) ,  We get the greatest…

Q: Give the plagiarism free content. Differentiate the major characteristics of each group of…

A: Introduction: Microbes, often known as microorganisms, are a class of microscopic living creatures…

Q: What happens when the amount of the enzyme that catalyses the second step of a four-step reaction is…

A: When a substrate attaches to an enzyme's active site, the enzyme acts as a catalyst. They are able…

Q: If an axon ([Na+]in = 200 mM) is bathed in solution consisting of [Na+]out = 10 mM, will there be an…

A: Action potentials are nothing but the electrical impulses that transmit signals around the body.…

Q: What is the leading hypothesis to explain the Cretaceous extenction?

A: Cretaceous-Tertiary Extinction Cretaceous Extinction occurred around 65mya ago and resulted in…

Q: Suppose you got ill. When you have come to the doctor, he gave you antibiotics medication without…

A: Introduction  An antibiotic is a particular class of antimicrobial agent that works against…

Q: Impact of heat on A Impact of ice on Al Impact of drug X on A Impact of drug X on B

A: Inhibitory neurons are those neurons that produce neurotransmitters to reduce the ability of…

Q: Describe the functions of endospore, sporulation, and endospore germination.

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. Endospore is the name given…

Q: 1. What are the independent and dependent variables in each of the experiments? 2. What information…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Define the importance of digestive enzyme for life.

A: A category of enzymes known as digestive enzymes are produced by the body's digestive system. The…

Q: Which of the following is the distinguishing characteristic between fats and oils? O A. Identity of…

A: Given here are some statements regarding fats and oils and following is the distinguishing…

Q: The working part of the muscle is called   A. Head   B. Belly   C. Tendon   D. Aponeurosis What are…

A: Introduction: A muscle is made up of a group of muscular tissues which contract together to produce…

Q: escribe the examples of biochemical test that are used to identify the bacteria in the laboratory.

A: According to the definition of a biochemical test, it is a test that is used to distinguish between…

Q: The Odd One Out Circle the term in each set that doesn't belong. Then provide a reason for why you…

A: Skin lesions refer to any skin area that is different from surrounding skin, color, shape etc. These…

Q: Why is disrupting protein synthesis an effective target in fighting a bacterial infection? a) Host…

A: Proteins are the polymers of amino acids.

Q: 1. Describe the range of variation in the nervous systems of invertebrates.

A: Nervous system is made up of neurons and/or non -neuronal cells and help in transferring the…

Q: Is exodermis/hypodermis present in dicot ROOT? Not dicot stem okay. Dicot ROOT.

A: The exodermis is a particular kind of hypodermis that includes additional wall alterations in…

Q: Below are 9 possible primer pairs. Determine which primer pair is the best choice by considering the…

A: Given, the characteristics of good primer- primers should be 18-24 bp length  base composition…

Q: By observing flower color in 4 o’clock flowers, is it possible to unambiguously determine the…

A: Incomplete dominance Incomplete dominance is a kind of allelic interaction in which the dominant…

Q: A. Consider this cross before answering the following questions: A pea plant heterozygous for the…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: The oxidation product of ketone bodies:

A: The loss of electrons during a reaction  is known as oxidation.

Q: What is disease causation theory? Define personalistic and naturalistic disease causation using…

A: Introduction: Because the purpose of epidemiology is to find disease causes (both modifiable and…

Q: What's types of mitosis?

A: Mitosis is a type of cell division.

Q: The ff. are phospholipids, except: OA. plasmalogen B. lecithin O c. cephalin O D. choline

A: Phospholipids are a group of polar lipids that consists of two fatty acids, glycerol and phosphate…

Q: Hemophilia is a sex-linked trait where XH gives normal blood clotting and is dominant to the…

A: Hemophilia is a X linked recessive trait. The XH allele encodes normal blood clotting process. It is…

Q: On examination of a patient with bleeding wounds the doctor found out that the skin was damaged by…

A: given  patient with bleeding wounds. skin damaged by maggots. larval stage of insects observed in…

Q: estion During several of the examples displayed the Climate Prediction Center predicted average…

A: Numerous human activities such as overcrowding, contamination, the burning of fossil fuels, and…

Q: marine bony fish

A: There are 2 major types of fishes-marine and fresh water fishes. There are 3 types of marine fishes…

Q: Do you agree with the given causes of the present energy crisis?

A: Fossil Fuels are the primary source of energy in the growth of human civilization. But, recently…

Q: Question:- Fill in the blank: Selaginella produces roots like other vascular plants, but it also…

A: Selaginella is a creeping plant with simple and scale-like leaves on the branching stem. The roots…

Q: A. Consider this cross before answering the following questions: A pea plant heterozygous for the…

A: Please follow step 2 for detailed explanation