Give description to each of the ff. Piezophiles Halophiles Thermophiles Cryophiles Acidophiles Alkaliphiles

Q: aneuploidy

A: Aneuploidy is the occurrence of one or more extra or missing chromosomes leading to an unbalanced…

Q: the order of draw same for syringe method and Evacuated system system?

A: The order of draw is the same for specimens collected by syringe, tube holder, or into tubes pre-…

Q: Why is assembly of microtubules so much more efficient inside cells than in a test tube?     The…

A: Cytoskeleton is an intercellular network of protein filaments present in the cytoplasm. They are…

Q: Which of the following provide clues that a particular DNA sequence is part of protein-coding gene?…

A: A protein-coding gene is a DNA sequence that instructs the cell to create a specific protein.…

Q: Why are Botulism and Tetanus such a severe neurological diseases and who causes them? they produce…

A: Botulism  It is a rare but serious illness causes by bacterial produced toxin.

Q: Part of the protein-coding region in a gene has the base sequence 3-…

A: Gene  Gene is the part of DNA which code for polypeptide chain.

Q: Discuss how and why the queen honey bee aborts the worker bees' sexual maturation.

A: * Basically honey bee Colony have three types of honey bees namely  Queen bee Drones Worker bees…

Q: 15. Ascorbic acid is considered a secondary antioxidant, since its role involves the reduction of…

A: Mechanism of Pro-oxidant activity of ascorbic acid.

Q: What is the molecular explanation for the observation that the I band appears to shorten in a muscle…

A: The basic contractile unit of muscle fibre is the sarcomere. Each sarcomere is made up of two…

Q: FISHES – Sardinella tawilis  Create a representation of their taxonomic ranks and taxon and explain…

A:

Q: Bacteria and archaea are more similar to each other in terms of their genomes than to any other type…

A: 1* Archae and bacteria are not more similar to each other in terms of genomes than any other type of…

Q: Q: plasma membrane is described as" protein iceberg in sea of lipids". why?

A: The most accepted model on the structure of plasma membrane is the FLUID MOSAIC MODEL which states…

Q: 18.It stimulates biochemical activities that cause observable physiological responses by organisms.…

A: 18. Hormone  A hormone is any member of a class of signaling molecules in multicellular organisms,…

Q: Follow the path of codons to discover the peptide and unlock the Directional Multilock. (Hint: type…

A: Peptide formed from given mRNA sequences.

Q: Click on the sessile Pseudomonas cells.

A: Sessile Pseudomonas cells The word "sessile" means the cells that are not free moving.

Q: For each of the following include three of the most important features of that organ system and one…

A: Organ system is the system in which group of organs work together to carry out more functions.

Q: What would be predicted to be the most common cause of chromosome translocations in Meiosis?   A.…

A: Chromosomal translocation:When a piece of one chromosome breaks off and attaches to another, it's…

Q: Electrophoretic Methods for Assessing Protein Purit

A: electrophoretic method is widely visualised by biochemists and can provide a general picture of both…

Q: in Mouse Utopia Project Why did the mouse population end up extinct?

A:

Q: In this diagram, what is represented by the red dots in the drawings of cells at different time…

A: proteins are complex molecule that are formed by amino acid linkage through peptide bonds.…

Q: The __________ embraces the professional services, organizations, training academies, and…

A: The medical science establishment embraces the professional services, organizations, training…

Q: 12. Structure that protects and covers the bud Petals 1- Sepals 2- Stamen 3- Pistil 4-

A: Petals  The parts of a flower that are often conspicuously coloured. Sepals The outer parts of the…

Q: What types of cells does the Human Immunodeficiency Virus infect and does that help our immune…

A: Introduction:- HIV (human immunodeficiency virus) is a virus that affects the body's natural…

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: 13. What is the male reproductive structure in a flower

A: Pistil is the female reproductive part of the plants comprising of stigma, style and ovary. The…

Q: What are the differences of replication of virus and replication of HIV?

A: Virus It is a submicroscopic infectious agent. It can replicate only inside the living cells.…

Q: what could be a symptom if there was secretin production insufficiency? a. inhibition of short loop…

A: Secretin has 3 main things to do:  Regulation of gastric acid secretion Regulation of Pancreatic…

Q: Define the term allele (try to put it in your own words if you can!). This would be a good time to…

A:

Q: Describe the procedure for performing a Gram stain. What is the procedure? How does each component…

A: * Gram staining is used to test that whether f bacteria is positive or negative and also be used to…

Q: Alcohol fermentation lab Write a unique prediction about a factor that could decrease alcohol…

A: Ethanol fermentation is also called alcoholic fermentation and is a process by which sugar is…

Q: Oculocutaneous Albinism is an inherited autosomal recessive condition caused by a mutation in the…

A:

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

A: Glycolysis is the process where one mole of glucose is oxidized into two moles of pyruvate and…

Q: Which of the following is NOT an example of an intermediate filament?   A Neurofilaments in…

A: The cytoskeleton is an extensive structure that provides shape, strength, and motility to a cell.…

Q: When blood glucose levels are low, glucagon is secreted trom the pancreas Into the bloodstream…

A: Hormone glucagon is a pancreatic enzyme that is secreted in response to low levels of glucose in the…

Q: Describe in detail the processes of transpiration and water uptake in a plant

A: Large amount of water is continuously absorbed from the soil and moved during the plant during its…

Q: 14. The thin stalk of the stamen 1- Anther Style Stigma 2- 3- Filament

A: Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. The…

Q: Urgent please The larval stage of dragonflies live in water. The graph below shows the population…

A: Ecology is the study of the interactions between organisms and their surroundings, an ecosystem is…

Q: ll of the following statements about basal metabolic rate (BMR) are true, Except:   a. As a person…

A: All the cells in our body requires energy (ATP) for doing there cellular activities. This energy is…

Q: Q:-"multicellular organisms have better survivalthan their cellular counterpart" why?

A: Multicellular organisms are the are highly specialized than that of the unicellular organisms. As…

Q: Of the following cell types, which one would be most likely to exist in the G0 state?   A. An…

A: G0 state  Is is the resting stage of the cell. In this stage cell not divide.

Q: A transgenic mouse was produced which lacks a protein that is required to assemble tight junctions…

A: Cell junctions These are the connections present between the two cells or the cell and plasma…

Q: 32. Which of the following can possibly cause a hematoma to form? | - Consistent probing Il - The…

A: Introduction :- A hematoma is a collection of blood outside of blood vessels that is commonly…

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

A: INTRODUCTION Natural selection This is a process by which a population of organism adapt to a new…

Q: drz are descriptions of hapiotype frequencies in a population or in a sample from a population TION…

A: Linkage disequilibrium  is the nonrandom association of alleles of different loci. It may occur when…

Q: Which of the following is NOT true of intermediate filaments?   A They provide mechanical strength…

A: Intermediate filaments are rope like cytoplasmic structure  with the diameter of 10 nm. These…

Q: Ectothermic insects have respiration rates that are proportional to the temperature of their…

A: Introduction Ectotherms are also known as cold-blooded animals, these are organisms who cannot…

Q: 19. What is the size of the drop of blood when preparing a blood smear? O A. 2-3 mm O B. % to 1 inch…

A: Aim for a blood droplet size of 4mm diameter. Optimise spreading speed for length and a good…

Q: label the numbers

A: * 1 is Apex * 2 is atrioventricular valve * 3 is Atria * 4 is left ventricle * 5 is Base * 6 is…

Q: Explain how bacteria in the rumen of cows mediate fermentation. List the inputs and outputs, as well…

A: There are a group of micro organisms present in the ruminant gut. Examples include Ruminococcus,…

Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.