4 5 10 11 12 19 20 21 Collagen fibers 13 14 15 16 17 18 22 23 25 26

Q: The following are the conditions that determines the direction of ions as it pass through the…

A: Introduction  :  A membrane that permits certain molecules to pass through it but not others is said…

Q: Identify the type of division exhibited by the following: Binary fission Algae (filamentous)…

A: Asexual reproduction A kind of reproduction in which no fusion of formation of gametes required.

Q: Address the general properties of the chromatin within the following types of DNA: DNA undergoing…

A: Introduction :  Chromatin is a complex of macromolecules found in cells, consisting of DNA, protien,…

Q: Why are basic dyes more effective for staining bacteria than acidic dyes

A: Answer: Dyes are the colouring component which are used for many purposes like in microbiology for…

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A: Reproduction The process of producing offspring. Reproduction make sure the life continues on earth.

Q: A biotech company develops a biosensor that measures the presence of proteins activated by growth…

A: Introduction A biomolecule, sometimes known as a biological molecule, is any of the various…

Q: For each type of membrane transport, know the following: – Is a transporter protein required? If so,…

A: The plasma membrane is the selective barrier that separates and protects the inner cellular contents…

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A: Plasmid is a circular double stranded DNA molecule found in bacteria and is capable of self…

Q: Discuss fully the importance of conducting studies using lab animals

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A: Niche A species' fit with a particular environmental circumstance is referred to as a niche. It…

Q: How do organisms with less complex systems such as those in protozoans are able to respond to…

A: Response to stimuli is a basic function observed across all living systems. It entails a change in…

Q: The AMPA receptor is a and the NMDA receptor is a, a. transmitter-gated ion channel,…

A: AMPA receptors:- AMPA (α-amino-3-hydroxyl-5-methyl-4-isoxazole-propionate) receptors are a type of…

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A: Allele pairings are categorised using the words homozygous and heterozygous. Homozygous individuals…

Q: Initiation. Promotion Progression/ Angiogenesis, tumor migtation Cells multiply uncontrollably DNA…

A: Cancer is defined as rapid non-controllable cell division triggered by either external (UV or…

Q: What evidences supported spontaneous generation? How was spontaneous generation disproved?

A: Introduction  The scientific idea of spontaneous generation, which has since been disproved, claimed…

Q: Which tree is the most likely to be true according to the Principle of Parsimony? Circle the correct…

A:

Q: Which of the following statements is NOT TRUE about membrane transport? to facilitate movement of…

A: The cell Membrane or Plasma membrane is an external cell layer that acts as a selective barrier as…

Q: Assume that short ear lobes in humans are an autosomal dominant trait that exhibits 60% penetrance.…

A: The unit of heritance which carries information from one generation to the next is called genes.…

Q: What new connection/articulation is made by the tetrapod pelvic girdle, relative to fish? To which…

A: Introduction:- Fishes and tetrapods are categorised under the chordata because of the presence of…

Q: After lipids are digested and enter absorptive cells, identify which lipids enter capillaries…

A: Biomolecules called lipids can only dissolve in nonpolar liquids. The term "non-polar solvent"…

Q: When taking the question, it would appear as: Consider global warming, a continual gradual increase…

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A: Each cell contains 23 chromosomes in humans. Out of these 23 pairs of chromosomes, there are 22…

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A: Next Generation Sequencing is a DNA sequencing methodology by which the order of nucleotides in DNA…

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A:

Q: Which species is/are sympatric with Echinometra lucunter?

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Q: DNA: Why does histone modifications matter?

A: DNA ( Deoxyribonucleic acid ), is the genetic material of a cell. DNA is made up of repeating units…

Q: Which of the following statements is TRUE about phospholipids? The hydrophobic fatty acid tails on…

A: A phospholipid is a type of lipid molecule that is the main component of the cell membrane.

Q: Please answer fast Using the cDNA copies of the transcripts from parasite-cells infected with red…

A: Genes are located in an organism's DNA (deoxyribonucleic acid), and each gene governs a distinct…

Q: QUESTION 8 Let's assume that, in dragons, red scales (B) are dominant to green scales (b), and long…

A: A dihybrid cross is a cross in which two traits are involved.   As per the question, two traits are…

Q: A student in the figure below is holding the microscope properly. Can you describe the right way to…

A: Answer: Microscope : It is the instrument used in laboratories to see the microorganisms which…

Q: 70203 52000 CHIRAGRA SPIDER CONCH Harpago chiragra Linnaeus 1758 49+0

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A:

Q: Question 4. Now look at all the graphs. Which trait, beak length or wing length, has changed the…

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Q: Which of the following statements is/are TRUE? □ Blood type O+ is considered the universal recipient…

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Q: Besides heat shock method, elaborate another procedure commonly used for transformation cell. of a…

A: CaCl2 transformation method Competent cells are the bacterial cells(host)  that can accept…

Q: Describe the ff types of microscope: A. Darkfield microscope B. Phase contrast microscope C.…

A: Microscope is an equipment that can help to observed very small object and cells.

Q: 1. Do the blastomeres get bigger or smaller during the early stages of Sea Urchin development?

A: After fertilization, the zygote is formed which undergoes several mitotic divisions to form…

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A: Introduction: Because they control which chemicals can pass through and how much of each material…

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A: Human conduct has an impact on one's daily existence. Humans establish opinions about one another…

Q: Matching (may be used more than once or not at all) a. plasma membrane b. centriale c. endoplasmic…

A: Cell organelles are found in the cytoplasm, a viscous liquid present within the cell membrane.

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.