The presence of chiasmata indicates that two non-sister chromatids_________________ are not exchanging parts are in a synaptonemal complex are haploid are identical

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A: The structures of saturated and unsaturated fatty acids differ from one another. Unsaturated fatty…

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A: Antibiotic resistance:  Antibiotics are chemical combinations or substances usually prepared to…

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A: The mutation influences allele frequencies by continually implementing new alleles, which can be…

Q: The knee joint has the greatest range of motion in which of the following movements? Abduction…

A: The knee joint is one of the largest joints in the body.  It is also one of the most complex joints…

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A: There are a few important points :  ATP stands for adenosine triphosphate. it is a chemical link…

Q: Label the structures in the following illustration of a synovial joint. (a). (d) b с d

A: We know that The skeletal system is the arrangement of the bones that offer structural support for…

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A: Introduction: Replication, transcription, DNA repair, and recombination all take place in the…

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A: Arson is the maliciously intended willful burning or charring of property. This offence is a felony,…

Q: Figure 10.9 Pedigree of ear lobe trait. Affected individuals have attached ear lobes while…

A: In terms of genetics, a pedigree shows how a trait or medical condition is passed down through a…

Q: Signaling activity of G proteins is controlled by GTPase activating proteins (GAPs) and Guanine…

A:

Q: A plant breeder found a species of flowering plant with very attractive flowers growing wild in a…

A: Given that, there is one type of plant species, but with three different colours of flowers. The…

Q: In chain termination sequencing, which of the following terminates the chain?       a.  The lack of…

A: DNA is two stranded structure, somewhat ladder like helical in shape which functions as genetic…

Q: examine whether the statement, "Whereas all the carbohydrate in the plasma membrane faces outward on…

A: Introduction: The covalent bonds between the carbohydrates and the proteins and lipids generate…

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A: MSCs cells are easily accessible and provide a viable alternative to other stem cell types. In…

Q: 9. Typically, the global spread of Dengue is considered an anthroponotic disease. Why is the…

A: Dengue The dengue virus, a family of four Flaviviridae serotypes, is what causes the Dengue viral…

Q: No replication of chromosomes, (is that correct)?

A: Meiosis is divided into two successive divisions - meiosis I and meiosis II giving four daughter…

Q: Which of the following best explains how the structure of DNA determines the structure of proteins?…

A: DNA is called a genetic element because it is transmitted from one generation to other maintaining…

Q: The following is a map of four genes on a chromosome: A and E A A and G OW and E A and W 5 E and G W…

A: Recombination frequency:  During the process of meiosis the frequency at which two genes occurring…

Q: Justin has blood type O. His wife Alyssa is blood type AB. Alyssa has baby June who is blood type O.…

A: It is given that, The blood type of Justin is O. The blood type of his wife Ayssa is AB, and her…

Q: Discuss the various biological steps that will take place in your body to extract the necessary…

A: Nutrients are the compounds in food that provide us with energy that facilitates repair and growth…

Q: do housekeeping genes have strong or weak promoters?

A: Gene is a basic unit of heredity that is passed from parents to their offspring. It is very…

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A: there are several environment factors such as temperature, pressure, humidity Osmolarity that…

Q: What examples facilities in the US have Anaerobic digestion(AD)? Are these facilities mostly in…

A: Anaerobic digestion is the regulated breakdown of organic substances in an anaerobic environment to…

Q: MODIFIED TRUE OR FALSE. In the following items, read each statement carefully. I. In humans and…

A: Sex can be decided on the two basis: 1. Presence and absence of chromosome  2. Number of chromosomes…

Q: Label the structures in the following illustration of a synovial joint. (a). (d) C d (b)

A: Introduction  The area of the body where two or more bones come together to allow for movement is…

Q: All of the following pieces of information are expected to be obtained directly from Western Blot…

A: The western blot analysis is used to separate proteins with respect to their sizes. The process…

Q: How many molecules of THF are generated per second if you found your DHFR protein to consume 180…

A: Unsubstituted folate species THF and DHF accept one-carbon moieties and transmit them to either…

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A: *Workout plan to improve swimming  *Freestyle swimming workout:                       *A good…

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A: Concentration of a solution can be changed by the changing the amount of solvent added. The…

Q: 1. Operons encoding catabolic enzymes are often while those encoding anabolic enzymes are often a.…

A: Answer 1 :-  B) The Activated by their enzymatic substrate;  The  inhibited by the presence of their…

Q: transposons, first studied in corn C. was proposed by Lamarck but has now been refuted D. only takes…

A: Genes are the segments of DNA present in a definite position on chromosomes. These positions are…

Q: how does the xanthophyll cycle mediate dynamic photoinhibition?

A: Xanthophyll are carotenoid pigments containing oxygen and are responsible for the color of fruits,…

Q: Transport by transporters can be either active or passive, whereas transport by channels is always…

A: In the cell membrane, transporter conducts both active and passive transport. Both the transport…

Q: In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these…

A: A trait is a characteristic feature that is unique to particular individual. Each trait is…

Q: In PCR amplification why is it important to have a negative control?

A: Introduction :- The Polymerase Chain Reaction (PCR), which is based on the idea of enzymatic…

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A: Protein molecules known as enzymes speed up processes without altering the course of the process. As…

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A: The retrieval pathway is a mechanism that evenly distributes membrane flow between components. This…

Q: Use this mRNA coding sequence as your starting point. This sequence begins with a start codon and…

A: Introduction  DNA mutations can occur for a variety of reasons, not just mistakes in DNA…

Q: Color-blindness is an X-linked recessive disorder. Under what circumstances will this condition…

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Q: Nitrogen bases pair with bases that are _____.     a. Available b. Identical c. Complimentary d.…

A: DNA is the genetic material in living organisms that is made up of nucleotides. Nucleotides are…

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A: Obesity is mainly caused due to high levels of fat in the body.  Meat has high fat content and can…

Q: 6. What impact does acute vs. chronic inflammation have on the tissue environment?

A: Acute inflammation is a rapid and short-lived response to tissue injury or infection. Chronic…

Q: Write explanatory notes on the morphology and importance to man of the following high G + C Gram…

A: Introduction  Small, single-celled organisms are known as bacteria. Nearly every place on Earth…

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A: Introduction: Insects can range in size from large—like the 130 mm bush giant dragonfly—to…

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A: The monohybrid cross is the cross between two individuals of homozygous genotypes that produce the…

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A: Western blotting is a molecular biology technique that is used to detect a specific protein from a…

Q: Your Ear Class Total Observed Class Total Expected Purple Kernels $18 493.38 Yellow Kernels 165.5…

A: The monohybrid cross is the cross which study the inheritance of single trait or characteristics. In…

Q: The knee joint has the greatest range of motion in which of the following movements? Abduction…

A: Introduction  Three bones make up the knee: The femur is the thigh bone or upper leg bone. The…

Q: in musles what are the steps of Excitation coupling and the cross-bridge cycle

A: Excitation coupling is occurred in muscle for the process  of excitation and relaxation of muscles…

Q: DNA gyrase is a type of Type Il topoisomerase found in bacteria that induces negative supercoiling.…

A: The DNA undergoes replication and make its own copy. During this process the enzyme called helicase…