Q: In one sentence, explain how the terms “gene,” “locus,” and “chromosome” are related.
A: Introduction Genes are the main regulatory sequence of nucleotides found in the nucleus which…
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A: Most nuclear-encoded chloroplast proteins are synthesized on cytosolic ribosomes as larger…
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A: The tiny genus Coprinus, which produces mushrooms, includes Coprinus comatus, also known as the…
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A: In Mendelian inheritance of monohybrid cross, the two organisms with a different variations on one…
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A: Homeostasis is a term coined by Canon to describe the self regulatory mechanisms as explained Claude…
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A: Cellular respiration is the process in which the glucose is converted into energy. It includes three…
Q: Given that the normal hemoglobin allele (H) is dominant to the sickle-cell allele (h), each time two…
A: Introduction Transmission of characters/genes from parents to offspring is referred to as…
Q: What would be the effect of crossing-over between two sister chromatids?
A: A chromosome has one chromatid before DNA replication.
Q: in the Sexual reproduction and to explain why meiosis contributes to one of its great strength.With…
A: The biological process of reproduction is how new, distinct creatures are created from their…
Q: What is the Importance of Anatomical Terminology?
A: Q. What is the Importance of Anatomical Terminology?
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A: 8. C.Gene conversation Frame shift mutation mainly occurred through the process replication. This…
Q: What should be the frequency of the AA, Aa, and aa genotype if the population is in Hardy- Weinberg…
A: If the allele and genotype frequencies remain same generation after generation then we can say that…
Q: Differentiate between aneuploidy and polyploidy.
A: Aneuploidy and polyploidy are caused by genomic mutation. A genomic mutation is typically defined as…
Q: In the karyotype shown here, identify the sex chromosomes. Is this individual a male or a female?
A: Introduction Any cell contains a specific number of chromosomes referred to as ploidy level or…
Q: Correct answer
A: Tissues refer to the group of cells that performs specific functions associated with the region to…
Q: Which of the following best defines a scientific theory? A) An 'if, then' statement that can be…
A: Introduction : A scientific theory is a well-organized explanation that frequently includes a…
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A: Raising animals for food needs huge amounts of food, land, water, and energy and causes large animal…
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A: According to the Lamarck theory of use and un use of different parts of the body, can determine the…
Q: The diagram depicts one of the two strands of DNA, at the end of a chromosome (top strand).…
A: A set of enzymes known as DNA polymerases catalyse the synthesis of DNA during replication. It is in…
Q: 2. Which of the of the three compounds lead directly to life? (a) DNA RNA Protein (Ⓒ) Ans:
A: DNA a self-replicating material that is present in nearly all living organisms as the main…
Q: Transfer RNA Selected answer will be automatically saved. For keyboard navigation, press up/down…
A: Introduction :- The physical connection between the mRNA and the protein's amino acid sequence is…
Q: The Fischer model of the 1:1 sex ratio predicts that natural selection favors parents who produce…
A: Introduction Evolution is the gradual change in the inherited traits of biological populations over…
Q: Can you identify with certainty the genotype of a black poodle? A brown poodle?
A: The black poodle and the brown poodle are two of the most popular dog breeds in the world. They are…
Q: 1. lodine test for Starch 2. Benedict's test for Sugar 3. Biuret test for Proteins 4. Grease Spot…
A: Introduction The word "macro" means large, so macromolecules refer to large molecules that are…
Q: Which of the following is not a contributor to genetic variation? (a) binary fission (b)…
A: Genetic variation arises due to sexual reproduction. Genetic variation means a change in the genome…
Q: Q1: Which of the children in this Punnett square represents Zoe? What is her genotype? Q2: If Zoe’s…
A: Introduction Humans have 23 pairs of chromosomes; 22 pairs are called Autosomes while the 23rd pair…
Q: What is the physical structure of a gene?
A: Introduction Genome is referred to the total amount of DNA a single haploid cell contains. Genome is…
Q: How is Covid-19 described by the scientists?
A: Covid 19 short for "coronavirus disease 2019" (the year the virus was first identified)—is a type of…
Q: appeared in a frequency of 1/256. How many inches does each allele contribute to the length of the…
A: A character or trait that is influenced by more than 2 genes is called the polygenic parent. The…
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A:
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A: Introduction Antibiotics are the drugs/medicines which are produced from microorganisms and inhibit…
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A: Introduction Messenger RNA (mRNA) is a cellular component that transports instructions from DNA in…
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Q: Explain how heterochrony could lead to the development of a long neck in giraffes, compared to its…
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A: The movement of molecules or ions of any substance from a region of their higher concentration to…
Q: Define the terms oviparous, ovoviviparous, viviparous and distinguish among them.
A: The biological process of reproduction is how a new, unique organism is created from its parents. It…
Q: 1. Name the five types of white blood cells, and state a function for each type.
A: We know that Cells are the basic structural and functional unit of all known organisms and are…
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A: Please upload complete question in pictures
Q: there are 2 domains of the microbial world. true or false
A: Phylogeny refers to the evolutionary relationships between organisms.
Q: Q1: Summarize how DNA repair works and why the repair mechanisms are essential for the normal…
A: DNA is the deoxyribonucleic acid and is one of the nucleic acids (the other is RNA). It is present…
Q: What is your favorite muscle in the human body and what the action of that muscle is?
A: I think the most important, exciting and basic muscle which is present in human body is Cardiac…
Q: Given the interaction of natural selection, mutations and genetic drift, do you expect a…
A: Introduction Deleterious alleles are those that result in the synthesis of nonfunctional or harmful…
Q: 17. A technologist made a three-fold serial dilution of serum. Tube #1 had a 1/6 dilution of the…
A: The titer of an antibody is a measure of the concentration of that antibody in a given sample. In…
_______________ ______________ act as signals between the components of the feedback loop.
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- Receptor tyrosine kinase’s catalyze the phosphorylation of target proteins which means they are classified as an _______________________ receptorDopamine, norepinephrine, and epinephrine are all derivedfrom the amino acid ______________________________________ inhibits the release of molecules that promote increased blood pressure.