what happens to the overall structure of the skeletal system if bones are not properly calcified? Cite some examples of disorders/disease where the calcification of bones is affected.

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A: Water of pond holds the oxygen I.e essential for the sustainance of life. Oxygen is usually found in…

Q: Genetics/Chi Square Question: Should I accept or reject the null hypothesis. Why?

A: "Inheritance" is the process through which a child gets genetic information from his or her parents.…

Q: Question 7 Which of the following statements is CORRECT? The activity of the alpha(1,6)glucosidase…

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Q: What event occurs to divide the sister cells in two during cytokinesis?

A: The completion of mitosis is usually accompanied by cytokinesis ,giving rise to two daughter cells.…

Q: Suppose you depolarize an axon midway between its initial segment and its terminus. А. In which…

A: Depolarisation of axon:  This occurs when the Sodium ions rapidly rush inside the neuron via…

Q: how histones and micro RNA control gene expression

A: Introduction   A histone is any of a group of basic proteins found in chromatin, A histone is a…

Q: 4. After a group of deer migrated to a cold mountain, the thin-furred deer and average-furred deer…

A: The process by which individuals with beneficial traits survive and reproduce more frequently than…

Q: Choose correct answers | All insects have ocelli. Both coronal and frontal sutures split during…

A: Correct options are: B i.e. both coronal and frontal suture splits during Molting. D i.e. tentorium…

Q: Explain the relationship between the Law of Tolerance and Homeostasis.

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Q: See Hint What structure is responsible for selecting and transporting only properly processed…

A: Introduction:- mRNA (messenger RNA) is a molecule found in cells that transports genetic information…

Q: 4. In the garden pea, yellow cotyledon color is dominant to green, and inflated pod shape is…

A: Introduction:-   Let us consider two attributes Cotyledon color pod shape From the given data it…

Q: Question: If there 12 molecules of glucose that will enter the glycolytic pathway, how much ATP…

A: The number of ATP molecules synthesised by organisms having 10c subunits in their Fo complex from 12…

Q: What is most likely to occur in a cell when the levels of free GTP-bound tubulin subunits are very…

A: Tubulin subunits are made up of G-Protein. Microtubules are made up of linear protofilaments made…

Q: SERCA pump

A:

Q: 4. Colorful structures used to attract pollinators like bees Pistil 1- Sepals 2- Stamen Petals 4-

A: A part of the plant that is modified into a attractive flower that mainly serves the purpose of…

Q: Q) Pyorrhoea is a disease of the (A) nose (B) gums (C) heart (D) lungs

A: Human body is consist of various organs and systems which work together to maintain the bodies…

Q: Substrate cycling does not violate the laws of thermodynamics in making both directions of a…

A: In the third step of glycolysis, fructose-6-phosphate is converted to fructose- 1,6-bisphosphate .…

Q: Which of the following statements is TRUE? A. Animals with indirect development requires external…

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Q: ? 1. mRNA is formed with codons as product ons are translated and polypeptide chain is tr es into…

A: Genetic material- DNA and RNA acts as the genetic material in most of the organisms . DNA stands…

Q: communication is one of the most extensively used modes of insect communication. What role do…

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Q: What term did Darwin use to explain how new species emerged

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Q: Which of the following molecules is NOT a component of desmosomes?   A Intermediate filaments   B…

A: Desmosomes  are the type of anchoring cell junctions.

Q: Ecology - if transmission rate is 0.7 and recovery rate is 0.3 what is the herd immunity threshold?…

A: Only by mass vaccination can we achieve herd immunity, in which a large enough number of individuals…

Q: What occurs during metaphase phase of mitosis?

A: The M phase or Mitosis phases are the most dramatic period of the cell cycleinvolving major…

Q: 15. Sticky structure where pollen enters the pistil 1- Style Stigma Anther 2- 3- Ovary 4-

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Q: Choose correct answers Scientific name should always be written in italic. )Authority of scientific…

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Q: true/false 1. Large Aspen Tortrix (Choristoneura conflictana) makes a large silken tent and uses it…

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Q: When 12 molecules of glucose enter glycolytic pathway, how much NADH molecules are prdouced?

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Q: Bacteremia (infection in the blood) is severe because the pathogens move quickly with the blood…

A:

Q: Give four types of underground stem and give examples for each.

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Q: 12. Fill-in-the-blank: Write the word or phrase that best completes each sentence. a. Antibodies…

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Q: How does heart rate affect blood pressure? it affects blood pressure in a proportional manner such…

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Q: Why do organisms with close biochemical similarities show stronger evolutionary relationships? *…

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Q: tch the following descriptions to the given choices. Enzyme involved in the conversion of…

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Q: All are functions of lipids, except O precursor of steroid hormones O functional and structural…

A: A lipid would be any organic molecule that is water-insoluble. They consist of fats. The function…

Q: You have discovered a new species aquatic protist that is a primary producer. It cannot swim on its…

A: Protists come under the domain eukaryotes along with animal, plant and fungi. They are mostly single…

Q: 1. Cornicles of aphids produce defensive chemicals and do not produce honeydew. 2. Diptera has…

A:

Q: Essay: Relate the structure of the DNA to its role as a molecule for inheritance. Elaborate on the…

A: Inheritance is the process by which traits are passed on from one generation to the next.

Q: INSTRUCTION: Given the DNA sequence below, provide the answers to the following items. a.…

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Q: 11. Structure that carries the sperm cells Filament 2- Stigma Style 3- 4- Pollen

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Q: Bacterial meningitis can be caused by a variety of bacteria. It's symptoms can include fever and…

A:

Q: Question:- If transmission rate is 0.7 and recovery rate is 0.3, what is the basic reproductive…

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Q: If two Aa parents have a family of 4 children how many of the children do you predict will be albino

A:

Q: Which of the following is a TRUE statement regarding the outcome of meiosis? A. In meiosis,…

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Q: Which of the following is false in terms of the differences and/or similarities between a bacterial…

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Q: Mitosis produces somatic cells that are not involved in O Cell growth O Reproduction O Wound healing…

A: The study of the shape, functioning, and behaviour of cells is known as cell biology. Cells are the…

Q: OFFSPRING PHENOTYPE/GENOTYPE DETERMINATION Complete the following table and list all of the possible…

A: The word "genetic variation" refers to differences in the DNA sequences of our genomes.

Q: The DNA sequences that are most conserved between human and mouse would most likely be located in:…

A: Most conserved DNA sequences between human and mouse.

Q: Do you think there is any similarity in the theories proposed by Darwin and Lamark? Explain.

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Q: One of the common antihypertensive agents is a class of medicines called calcium- channel blockers.…

A: Answer :- Option (C) is correct. - They reduce heart rate. - They block entry of calcium into heart…