Name ONE automated cell counter and describe its working principles

Q: Prevention of genetic abnormalities by reducing the number of chromosomes in a cell by half. meiosis...

A: Cell Cycle:  A cell cycle is a set of events that occur in a cell as it divides and grows. A cell sp...

Q: how does insulin works in genetic engineering

A: INTRODUCTION Insulin is a peptide hormone produced by beta cells of the pancreatic islets, it is con...

Q: Discuss DNA replication (prokaryotic)  based on your own understanding of the process. Make sure to ...

A: DNA replication is the biological process of making two identical replicas of DNA from a single orig...

Q: Match the following B vitamins with the roles of their coenzymes: riboflavin [ Choose ] [ Choose ] n...

A: B vitamins: they are a class of vitamins that are water-soluble which aids in cell metabolism and al...

Q: Determine and illustrate the dockage composition for wheat and sorghum;

A: Dockage is a material that is mixed with the grain. 

Q: Choose the statement that is incorrect.a. A son can inherit a recessive allele on anX chromosome fro...

A: The transmission of features or information from one generation of persons or cells to the next is r...

Q: Which bacterium does not have the genetic machinery to convert nitrate to nitrite? O A. Paracoccus O...

A: Which bacterium does not have the genetic machinery to convert nitrate to nitrite?  A. ParacoccusB. ...

Q: A. The influx of Na+ into the cell C. Removing the myline sheath. B. By the influx of Cl ions into t...

A: Cells constitute all the organs and the organ systems of the body. These systems are involved in the...

Q: Which of the following protozoan uses flagella for locomotion? Group of answer choices dinoflagellat...

A: *protozoans are  single celled eukaryotes thatare either free-living or parasitic feeds on organic m...

Q: DOG CAT SANTOL GUAVA DOMAIN KINGDOM PHYLUM CLASS ORDER FAMILY GENUS

A: Introduction: All living organisms are widely classified into kingdoms based on their particular cha...

Q: What phylum is this organism in?

A: Animals are classified into different phylums according to their characteristics. All animals belong...

Q: The body produces a normal amount of testosterone. However, a particular cell you are studying has a...

A: Answer - B. The cell will make less mRNA in response to testosterone exposure. Explanation - The act...

Q: What do you call the process of making chains of polypeptides out from RNA strand? Group of answer c...

A: Nucleic acids are defined as the type of natural chemical compounds that play a major role in carryi...

Q: 5. Using the hip joint reaction force example we did in class, if the moment arm for the cane is 30 ...

A: Our body's bones offer support for their mobility. A joint is a location where two or more bones com...

Q: Explain the 3 stages of cellular respiration. Why is ATP so important?

A: Each and every organisation is madeup of cells, the unit of life. The organism is unicellular or a m...

Q: Virology

A: The above given statement is about tobacco mosaic virus.

Q: give a detailed description of the following organelles: a)Nucleus b)Lysosomes c)chloroplasts d)...

A: Introduction: A cell is the smallest unit of life which has a definite structure and a specific func...

Q: How would streams with agricultural riparian zones differ from those with forested riparian zones?

A: An ecosystem is a natural community of living beings that deals with the external environment and ot...

Q: What specific effects do omega-3 fatty acids have in reducing risk of coronary heart disease? O they...

A: Omega-3 fatty acids: it is an essential fatty acid that must be taken in diet. 

Q: Prokaryotes undergo. replication O A. bifunctional O B. unidirectional O C. tridirectional O D. two-...

A: The correct option is D.two way From the replication origin, DNA replication is bidirectional. Unwin...

Q: Question 5. You are performing an experiment on a cultured animal cell and observing the Golgi compl...

A: Colchicine affects microtubules or spindle fibres. Colchicine is a microtubule depolymerisation agen...

Q: Compare the different ways that substances move across membranes

A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to answ...

Q: explain how the concentration of the N protein helps regulate the transcription of mRNA and full len...

A: Viruses are microscopic living things found in a variety of habitats on earth. Mostly all the member...

Q: Importance of the new discovery about prokaryotic cytoskeleton's structure and function.

A: Cytoskeleton is network of fibers forming infrastructure around cell. 

Q: Oxygen is the final electron acceptor in the electron transport chain. However, in the absence of ox...

A: Introduction: The reactions which help in converting pyruvic acid to carbon dioxide and water in mit...

Q: Illustrate by diagram the interrelatedness of the light dependent reaction and the carbon reaction. ...

A:

Q: Velocity of action potential is slower in myelinated than in unmyelinated.

A: A. Velocity of the action potential is slower in myelinated sheath than in ummyelinated.

Q: it

A: The measurements models are used for the determination of the relationship between the latent variab...

Q: Mexico Canada Alaska California What biomes do they have each? Like types of environment. I thought ...

A: Biomes of  Mexico:- Neotropical Canada:- Tundra, Desert, Grassland, Forest Alaska:- Tundra Californ...

Q: the protein you are making is one that is not destined to be secreted into the extracellular space, ...

A: In a eukaryotic cell, all protein translation begins in the cytoplasm (except for a few proteins mad...

Q: why  is a cell unable to respond to epinephrine signaling

A: * common goal of signalling pathways is to to produce cellular response, a signal is released by the...

Q: Compare and contrast Gene Regulation in prokaryotes and eukaryotes

A: ANSWER;-  - The main difference between prokaryotic and eukaryotic gene articulation is that the who...

Q: give one possibility of failure for the glycolysis to proceed.

A: Metabolism is defined as the entire quantity of biochemical events that occur in an organism's cells...

Q: Describe how you would predict the amount of mRNA for gene A and gene B in two normal cells if you o...

A: Central dogma is the molecular process by which DNA is transcribed into mRNA, mRNAs then translated ...

Q: 41. The template strand of a gene has the sequence 3'-TCCCATGAG-5', Which of the following would be ...

A: Amino acids are the structural unit of proteins. there are majorly of 20 amino acids which are divid...

Q: Is there a relationship between vaccines and somatic hypermutation? Elaborate.

A: "Genes" are the fundamental unit of heredity. They store genetic information in the form of DNA, whi...

Q: 63- Which of the following regarding the lens is false: a- Focusing the image on the sclera. b- An i...

A: Introduction:- The human eye is a complex organ that responds to light in a variety of ways. The hum...

Q: (i) The phenomenon by which living or dead plant cells absorb water by surface attraction. (ii) The ...

A: There are various major human organ systems that perform a different functions. Urinary system- incl...

Q: which one would be least likely to cause Liam’s disease?  Group of answer choices   A. Mutation 4 B....

A: Promoter: Is short nucleotides sequences located at 5'end that aid in switching on and off of a part...

Q: Laminar flow hoods operate by O A. circulating in-cabinet air through filters O B. circulating outsi...

A: LAMINAR AIR FLOW HOOD This is a chamber where asceptic conditions are maintained, with the help  HEP...

Q: Table B Feedback Mechanism ype of Feedback Receptor Control Center Effector

A: The body of living organisms try to maintain a constant physiological conditions and try to maintain...

Q: Deodorant Phenyl will not kill which microorganism? O A. Plesiomonas O B. Treponema O C. Klebsiella ...

A: The deodorant phenyl is designed to kill bacteria (usually odor-making bacteria) as well as provide ...

Q: (c) State the main function of the following:

A: Tissue is a gathering of cells that have similar design and that work all together. A nonliving mate...

Q: Evolutionary Thought: answer the question in essay form. Explain the differences between allele, ge...

A: Genetics is the study of organisation, expression and transfer of heritable genetic information.  Th...

Q: is the protein produced by S. aureus that causes od to release attractants. PLV kills which release ...

A: surface proteins that are covalently attached to peptidoglycan, which are known as cell wall-anchore...

Q: If an esculinase-postive and an esculinase-negative bacteria species can both grow on the Bile Escul...

A: Bile Esculin Agar  It is defined as the type of selective differential agar that's used to isolate a...

Q: In a tabular form, compare the different biomes based on specific criteria.  Follow the table format...

A: A biome is a defined area that is characterized by its flora, fauna, and climate.

Q: 13- In case of repolarization .. channels open & .. channels close: A. Na, Ca В. Са, К C. Na, K D. K...

A: The action potential is the brief cascade of changes in membrane potential that occurs after excitat...

Q: Which taxon is classified with the presence of club shaped structures that contain the reproductive ...

A: During the reproductive phase, fungi produce spores are produced via asexual or sexual reproduction....

Q: 4. It is sex cell, a sperm or an egg. These have only one set of unpaired chromosomes. 5. One of a p...

A: Chromosomes These are defined as the thread-like structures that are present inside the nucleus of e...

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.