CHANGES IN THE URINARY SYSTEM:  give a 2-3 sentence description of the NORMAL function of the system and a 2-3 sentence description of the CHANGES associated with AGING.

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Q: Birds that do not receive adequate nutrition during development sing less often and for shorter…

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Q: सक to Haw do we भ क सम्प कण different islands? 18land 3 1sland 4 Species toland 1 Island 2 104 78 65…

A: Beta diversity measures the change in diversity of species between environments. Simply, it…

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A: The process of transcribing a piece of DNA into RNA is known as transcription. Messenger RNA is made…

Q: 1. Which of the following PAMPS do scavenger receptors mainly recognize? a. Flagellin O b.…

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Q: Myosin motor proteins are NOT involved in which of the following?

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Q: Current models regarding the dispersal of modern humans indicate that O Modern humans evolved in…

A: Man is a product of evolution. As a result, human evolution is inextricably linked to the genesis of…

Q: Biology In your own words describe how antisense RNA is used to regulate translation. Include…

A: As per our company guideline we are supposed to answer only first question. Kindly repost other…

Q: 1. Which of the following is a role of CLRS in host recognition? O a. Direct cell killing O b. Cell…

A: Introduction :- Cell adhesion is the process by which cells use specialised protein complexes to…

Q: Using the genetic code, indicate which polypeptides would be synthesized if poly-UGG were used in a…

A: Introduction  Genetic code or codon is a DNA or RNA sequence contain 3 nucleotide bases.  Each codon…

Q: The speed of DNA replication at a replication fork is about 100 nucleotides per second in human…

A: Introduction :- The process by which the genome's DNA is copied in cells is known as DNA…

Q: Choose any microorganism from the different groups of cellular and acellular and fill in the…

A: A microorganism, is an organism of microscopic size, which may exist in its single-celled form or as…

Q: Question 6 The movement of the ribosome from one codon to the next is called Blank 1 Blank 1 Add…

A: Introduction :- The ribosome is a complex molecule composed of ribosomal RNA molecules and proteins…

Q: DNA mismatch repair enzymes preferentially repair bases on the newly synthesized DNA strand, using…

A: DNA mismatch repair enzymes play an important role in maintaining the accuracy of DNA replication.…

Q: 5.1 Use a flow diagram to illustrate how the potassium ions channel exerts negative feedback on…

A: An action potential is a shift in electrical potential that is connected with impulse transmission…

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A: The process of passive transport (no energy required) by which molecules or ions of living cell move…

Q: The is a protruding area above the eyes found in many archaic human species. This is a feature that…

A: Introduction Human evolution:- It is the lengthy process by which human beings developed on Earth…

Q: Virology:Describe phage therapy and gene therapy and tell which recombinant virus is used in each…

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Q: List down 2 insect pest each of the following crops. Describe how the insect inflict damage to the…

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Q: a) The names of three germ layers are 1) Ectoderm 2) Mesoderm and 3) Ectoderm (Describe relative…

A: During embryonic development, a germ layer is a fundamental layer of cells that arises. The endoderm…

Q: Biology RNA-seq can be performed using total RNA or MRNA. Explain the difference in terms of sample…

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Q: 2. Suppose a couple brought to you their 8-year old boy with progressive muscle weakness, and…

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Q: Discuss the features that distinguish seedless vascular plants from algae and bryophytes.

A: Introduction Club mosses are the most basic seedless vascular plants, followed by whisk ferns, which…

Q: Explain the underlying physical principles in the creation of image contrasts for the following two…

A: Biological techniques are strategies for studying biological things. For biological research, they…

Q: Blology Myosin motor proteins are NOT involved in which of the following? Regulating the mitotic…

A: Myosin  are motor proteins best known for play role in muscle contraction.  Myosin act as…

Q: Differentiate the acute leukemias from the chronic leukemias as to:    a. maturational stage of…

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Q: Give two examples of density-dependent and two examples of density-independent factors that can…

A: Limitations to population growth are either density-dependent or density-independent.

Q: Critical Thinking. Can a test cross result in the same values for genotypic and phenotypic…

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Q: 2) An individual plasma [Na+] is measured and found to be 130 mEq/L (normal = 145 mEq/L). What is…

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Q: Multiple Choice 1. Which is the correct amino acids using the anticodon strand of GCA-UCC-GCU? A.…

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Q: what are the differences of SEXUAL REPRODUCTION in ANIMALS AND PLANTS???

A: Sexual reproduction in Animals.  In animals the method of fusion of male and female gametes that…

Q: What do the holes in the plate represent? Name the virus involve in this experiment

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Q: Which of the following hominins had a brain size very similar to that of Homo sapiens? O…

A: Modern humans relate to the Homo sapiens species, that has a brain size of roughly 1400 cubic…

Q: Birds with average-sized wings survive storms better than those with longer wings or shorter wings.…

A: Introduction Certain types of selection are frequent in natural selection and are depending on the…

Q: 21. Decomposers are critical in the nitrogen and phosphorus cycles because they:   are responsible…

A: Decomposers feed on the dead plant parts to decompose them. Also they make nutrients available for…

Q: The following diagram shows the results of oxygen-seeking bacteria that were exposed to a filament…

A: Photosynthesis is a process where carbon dioxide in the presence of sunlight is used to make food…

Q: If the solute concentration outside the red blood cell is greater, the cell would be in a…

A: Tonicity refers to an extracellular solution's capacity to induce water to migrate into or out of a…

Q: What medium is this? What is the result in tube at left? In second tube? What does it tell you about…

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Q: According to Thomas Malthus, at what rate is the population increasing? a naturally b linearly c…

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Q: Sketch an embryo developing in an archegonium. Indicate to what generation each belongs and whether…

A: Archegonium is the female reproductive organ in ferns and mosses (pteridophytes and gymnosperms and…

Q: To determine: Whether landscape biology and restoration ecology are examples of in situ or ex situ…

A: The biological variety and variability of life on Earth is usually defined to stated as…

Q: The green, gametangia-bearing moss plant (a) is the haploid gametophyte generation (b) is the…

A: The moss has the mature sporophyte that stays attached to the gametophyte and  the sporophyte is not…

Q: Biology Classify the vertebrate groups (amphibians, reptiles, birds, and mammals) in terms of…

A: Cladistic classification is the method of biological classification of grouping the organisms based…

Q: What are the functions and importance of immune system?

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Q: Multiple Choice 1. For double-stranded DNA, which nucleotide base pairing ratio will result to 1? A.…

A: Double stranded DNA is present in the nucleus of the cell. The DNA is the hereditary material in the…

Q: In a tilapia hatchery, a certain population of Nile tilapia broodstock (GA) appears to have low egg…

A: Tilapia hatchery is a place for artificial breeding of tilapia population. Hatching and rearing of…

Q: 36. In the nitrogen cycle, what is the major reservoir for nitrogen?   the atmosphere the…

A: ANSWER) (a) the atmosphere Dinitrogen gas is the most abundant form of Nitrogen gas present in the…

Q: 2 1] Amino acids are joined fogether into a protein chain by wfrnich of the following a transfer RNA…

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Q: The gene pool of the peppered moth population in England changed. As a result, the frequency of the…

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