Why were nuclei being unstained when you used eosin? explain briefly

Q: Which event would result in an allele or alleles being in a state of perfect linkage disequilibrium?...

A: To determine levels of linkage disequilibrium , recombination interacts in a complex way with select...

Q: What is the fate of spent erythrocytes in the body?

A: The cell membrane, also known as the plasma membrane, is composed of a phospholipid bilayer with pro...

Q: 8. Identify the 2 WBC in the photo below picture. A= B= 89 How would you describe the chromia & cell...

A: Lymphocytes are cd8 positive cytotoxic cells . Lymphocytes are mononuclear . Size of lymphocytes may...

Q: Which of the following is not a classification of bacteria? Bacillus Spirilla Barilla Cocci

A: Bacteria belongs to prokaryotes.i.e they do not have membrane enveloped nucleus and membrane bound o...

Q: What is excitotoxicity?

A: Millions of neurons communicate with one another via electrical impulses in the brain tissue. When a...

Q: . Compare and contrast the pathways of anaerobic cellular respiration to aerobic cellular respiratio...

A: Cellular respiration in simply terms, is the set of metabolic processes by which organism produces c...

Q: What will happen to a red blood cell in an isotonic, hypotonic and hypertonic solution? explain clea...

A: Tonicity is the tension developed in a system due to the presence of osmotically active substance in...

Q: What do you think is the advantage when a student-pharmacist or registered pharmacist has genuine pa...

A: Plants are vital living forms that belong to the Plantae taxonomic kingdom and are further classed b...

Q: If a virus has a negative-sense RNA genome, what enzymatic activity (if any) will be found as part o...

A: The main strategy of virus having a negative-sense RNA genome is to synthesize positive sense RNA . ...

Q: When person is standing quietly, the pressure in the capillaries of the feet can reach as high as 10...

A: Capillaries are abundantly found in the organs that are metabolically active as the heart, glands, s...

Q: Traumatic damage to the spinal cord is common. Based on the information in Figure 2 and Table 2, is ...

A: ANSWER: The central nervous system, which consists of the Brain and Spinal Cord, contains two types ...

Q: What is true about a competitive inhibitor of an enzyme? You can choose more than one a. it binds t...

A: An enzyme is a substance that acts as a catalyst for living organisms. It regulates the rate of chem...

Q: . Molecular phylogenetics can compare the sequence of amino acids in proteins as well as to identify...

A: Since you have asked multiple questions in one go , so we are answering only 1st question . Kindly r...

Q: 1. the liver usually regulates the carbon dioxide in the body. In cases of too much carbon dioxide i...

A: *  liver controls carbohydrate metabolism by maintaining glucose concentrations in blood. *Liver doe...

Q: phosphorylation

A: phosphorylation as a biochemical process in which a phosphate molecule is added to some organic comp...

Q: Why are eco-friendly insecticides such as insecticides out of essential oils, are much good than the...

A: Insecticides: The suffix "cide" means to kill. Tgese are class of compounds used to killi insects. T...

Q: Explain how streams can cleanse themselves ofoxygen-demanding wastes and how these cleansing process...

A: Note - We are supposed to answer three subpart of a question according to our guidelines. Please rep...

Q: Can someone please help me with this question?? Thank you!!

A: Because CMS is an autosomal recessive disorder it means both the alleles should be mutated in order ...

Q: 5. Birds have wings, as do butterflies and mosquitoes. However, they do not share a ca12 7 5. Birds ...

A: Evolution is the phenomenon of a species' features changing over countless generations through natur...

Q: 1. "Interferons (IFNs)‐α and ‐β are expressed in response to a virus infection and are released from...

A: Interferons inactivates protein synthesis in cells to block the viral replication.

Q: do you continually need to be bringing in essential substances into the body a

A: Every organisms including humans need some of the essential substance for an healthy life. There are...

Q: Test II. Comparing Characteristics. Given the groupings of phyla, please indicate within the prescri...

A: Bilateral Symmetry is a property of being divisible into two symmetrical halves. When a sperm and an...

Q: 1. Construct a map for the genes d,e,f. Assume that: d and e = 3%; e and f = 5%. Give 2 arrangements...

A: The genes that are located on the same chromosome are considered as linked genes because there alway...

Q: What is the biggest difference between the ruminant and monogastric digestive systems?

A: Ruminants:  Ruminants (suborder Ruminantia) are herbivorous grazing or browsing mammals with big hoo...

Q: TOllowing questions, match the labeled component the cell memb (Figure 3) with its description. Writ...

A: The cell membrane, also known as the plasma membrane, is composed of a phospholipid bilayer with pro...

Q: Explain how Darwin’s concept of “survival of the fittest” relates to antibiotic resistance?

A: The theory of natural selection, or "survival of the fittest," was first proposed by Charles Darwin ...

Q: when enzymes are placed into not optimal conditions. the enzymes’s active site shape is altered and ...

A: I am answering only first question. Please repost the remaining questions separately if you need the...

Q: 1.What are the phenotypes of the offspring that results from a cross between snapdragon plants that ...

A: Hi! Since you have posted multiple questions and have not mentioned which to answer, we will be answ...

Q: Biostatistics

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: Blood in our body changes color as a function of its oxygenation state. Given the spectral data belo...

A: Answer :- The answers are given in sequence: Normal O, Hb dissociation Curve 1 % Saturation of Hb Og...

Q: If you get infected with the Covid-19 virus, cellular immunity is better designed to fight virally i...

A: * corona virus COVID -19 have single stranded positive RNA enveloped virus. *Coronaviruses shows sev...

Q: Question:- We are using in class 4.5 mm and 40X. a) How big is a specimen that takes up 1/2 the fi...

A: Microscopes are commonly used in microbiology to provide a magnified image of the materials. Light f...

Q: Match the concept in column A to the concept in column B. Write the letter of the correct answer on ...

A: *isotopes will have same atomic number but different atomic masses. *A+B_ AB is called synthesis rea...

Q: Which of the following statements is incorrect about the rules in biological nomenclature? a. Order ...

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Q: MATCHING TYPE COLOUMN A COLOUMN B Simple, coiled tubular glands They mainly serve a thermoreg...

A: ANSWER: Matches of COLUMN A for Apocrine glands are: 3. Their yellow, viscous, oily secretion has an...

Q: What region of the brain is responsible for memory retrieval?

A: Brain is very important part of the central nervous system;where processing of information takes pla...

Q: - Interferons are synthesized by cells in response to many different viral infections. The common re...

A: *Interferon are release by the cells whenever the virus attacks the cells that helps the body's immu...

Q: 9. Compare and contrast the circulatory systems of animals using the table below: Direct Exchange Op...

A: Introduction :  Direct exchange circulatory system - simplest animals don't need a circulatory syste...

Q: Calculate the amount of chloride ione that moves across the red blood cell membrane in 100 ml blood ...

A: During uptake of oxygen by RBCs, reverse chloride shift occurs in the RBCs in order to maintain the ...

Q: A. Directions: Label the diagram involved in the process of genetic engineering below. Use these cho...

A: The recombinant DNA technology is used for modifying genetic element of an organism. By using this t...

Q: 1."What protein structural features are involved in the antigenic nature of epitopes?

A: Epitopes :- (non-self, foreign protein portion) Epitopes are the region of the immunogen or the anti...

Q: Consider an organism that uses sulfate as an electron acceptor, ammonium as a nitrogen source, and e...

A:

Q: write about the significance of microbiology in our lives in essay

A: Given: Microbiology is the study of microbes.It is the branch of biology that deals with the identif...

Q: What are some factors that can lead to protein denaturation?

A:  Protein for different amino acids linked together by peptide bonds. Denaturation of protein means t...

Q: Explain how solute concentration can affect or influence the amount of water that will enter to and ...

A: when the concentration of solutes are higher than water ,solute start entering inside the cell and w...

Q: Please choose all the correct statements regarding the Shark. One can differentiate male and female ...

A: It is critical to learn and know the anatomy and physiology of the animal body. Many changes in the ...

Q: Differentiate the terms in each of the following pairs a. etiology and pathogenesis b. infection a...

A: Health is the state of physically, mentally and socially well . Absence of disease doesnot mean that...

Q: Describe the controlled scientific experiment carriedout in the Hubbard Brook Experimental Forest.

A: The Hubbard Brook Experimental Forest is a research forest located in New Hampshire, in the United S...

Q: For the enzymatic reaction what is the effect of a substance with the same spatial conformation as a...

A: From the above question we will explain For the enzymatic reaction what is the effect of a substance...

Q: Explain  and compare the principles behind Pfizer, Chinese, Russian Sputnik and Turkish COVID vaccin...

A: Pfizer vaccine- The vaccine uses messenger RNA. The mRNA is fragile and would be chopped to pieces b...

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: