GRAM REACTION OXYGEN REQUIREMENT SIZE SHAPE HABITAT DISCOVERY

Q: epiphora I need answer within 3 minutes with my best wishes ton .A malposition of the lacrimal…

A: Answer : Epiphora is caused due to :    Malposition of the lacrimal puncta.

Q: Describe th term cell cycle.

A: Cells make up all living things. A cell is a very small, membrane-bound unit that houses all the…

Q: Homer Simpson goes to the hospital to run some tests. The doctors there ask him what his blood type…

A: The antigens on the erythrocyte surface are important determinants for the transfusion of blood. The…

Q: Efferent neurons transmit information to sympathetic and parasympathetic division of the CNS.

A: The brain is the most complex organ of the human body, which is composed of neurons. We, humans,…

Q: Describe what two reaction steps are required for the formation of an aminoacyl-tRNA?

A: Transfer RNA, often known as tRNA, is a tiny RNA molecule that is essential for the production of…

Q: Define the term "bacterial motility."  2. Discuss the significance of bacterial motility in clinical…

A: Bacteria are small, single-celled organisms that can cause a wide range of infections. Some types of…

Q: What is the most commonly separated joint in the shoulder - name the joint and the two bones that…

A: Bone joint A point where two bones come together to allow bodily movements is called a joint.  There…

Q: 9. Explain about flagella?

A: Flagella are microscopic hair-like structures involved in the locomotion of a cell. The flagella…

Q: How are dietary components related to cancer?

A: A dysfunctional cell cycle regulatory system is the cause of cancer. Cells continue to proliferate…

Q: A student observes a cell through a light microscope and correctly decides that it is a plant cell.…

A: the student has observed a cell under the microscope and has labelled it as a plant cell because:-

Q: Describe which are Three possible models of DNA replication?

A: DNA is composed of two chains that are twisted around one another to form a double helix.…

Q: 10. Exposure to carcinogens is a contributing factor for O d) Personnel risk Ob) Biohazards Oc)…

A: A carcinogen is a substance, agent capable of causing cancer. Examples - asbestos, nickel etc.

Q: 10. What is Genotypic characteristic?

A: Introduction Genetics is a branch of science which deals with the study of genes ans heredity. A…

Q: 3000 bp 2000 bp 1000 bp 800 bp 700 bp 500 bp L Uncut EcoRI BamHI Ncol EcoR1/BamH1 BamHI/Nco1…

A: Plasmids are double-stranded circular DNA molecules. Due to their small size and stability, these…

Q: Explain the role of heat shock proteins in ectotherm physiology.

A: Heat Shock proteins form the base of a cell's proteo-protection system. Genes that are activated by…

Q: Differentiate between analogous and homologous structures.

A: Analogy and homology The term analogy describes a different origin but the same function. Homology…

Q: 8. Explain about Microbial taxonomy?

A: Microorganisms can be categorised through the use of microbial taxonomy. Organisms that fit into the…

Q: How does invasive aquatic species affect the genetic diversity

A: Invasive species Invasive species are those that are intentionally introduced into a group of…

Q: Write the genotype and phenotype that would be expected from this cross.  Write the genotype and…

A:

Q: Given the active site diagram below, please identify the residue participating in a charge-charge…

A: Note- we are supposed to answer one question according to our guidelines. Please repost the other…

Q: Contrast the functions of upper and lower motor neurons.

A: Neurons are the cells of the nervous system that conduct nerve impulses.

Q: How does the immune system participate in stress-related diseases?

A: Immune system The body's organs and systems that give resistance to infection & poisons The…

Q: 4- You are working with an epithelial cell line. Yesterday when you split your cells they looked…

A: Introduction Epithelial cells:- These are the cell present on the lining of internal body surfaces…

Q: Distinguish between mutations in somatic cells versus in germ cells.

A: A mutation is a alteration in the sequence of DNA  of an organism. Mutations are caused by…

Q: What is the correct family of the bacteria image below? (Bases on what was presented in the Lecture…

A: What is the correct family of the bacteria image below? (Bases on what was presented in the lecture…

Q: Describe the anatomy and function of the PNS.

A: The nervous system is composed of neurons and glial cells.

Q: Which of the following statements about Enzymes is TRUE? The show no specificity to substrates They…

A: a) Enzymes are highly specific towards their substrate, which means a particular type of enzyme will…

Q: The shape of an enzyme is important in its ability to function. Enzymes are used in processes in the…

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: The following are components of the human immune system except thymus lymph nodes spleen bone marrow…

A: The immune system includes the organs and structures that are involved in the generation of immune…

Q: The cross AaBb x AAbb results in which of the following phenotypic ratios? 1:2:1 1:1:1:1 9:3:3:1…

A: A dihybrid cross is made up of two people who have two features that are regulated by two different…

Q: When looking at an X-linked recessive trait, if an affected mother and an unaffected father have a…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: eukaryotic cells evolved much-------------------- than prokaryotes

A: Eukaryotes:  Eukaryotes are organisms having cells that contain a nuclear envelope around their…

Q: If a hypothetical "wild type" DNA sequence is: THE BIG BAD CAT ATE THE FAT RED BUG, then what type…

A: DNA (deoxyribonucleic acid) is a ploymer of nucleotides such as adenine, guanine, cytosine and…

Q: The difference (GM plant breeding, Selective breeding, Advanced breeding) Pls give very short…

A: Introduction:   The sexual reproduction of progeny, which is usually creatures or plants, is…

Q: Differentiate between inducible and repressible opero

A: An operon is a group of genes that are expressed under the same promoter.

Q: 1. large particles including aggregates of macromolecules are ingested by some cells through…

A: In the case of receptor-mediated endocytosis, molecules bind with their receptors present on the…

Q: What is the end result of DNA replication?

A: Two sticks of DNA are twisted around one another to form a double helix. Replication is the process…

Q: If you have a single species growing on a single plate you have a there are multiple species growing…

A: In microbiology, culture refers to the propagation of microorganisms in a growth medium.  A pure…

Q: Why do you think an infection from gram-negative bacteria can be more diff treat with drugs than a…

A: There are two types of bacteria depending upon their cell wall. Gram positive bacteria are known as…

Q: Which region on the following Ramachandran Plot corresponds to the allowable region(s) for Pro? J…

A: The Ramachandran plot is a plot between the torsional angles of the amino acids in a peptide. The…

Q: Explain the basis for identification using biochemical testing. – Again, discuss enzymatic pathways,…

A: Enzymes are proteins that catalyze chemical reactions in the cell. Enzymes are essential for many…

Q: What was the purpose of the test tube without Elodea?

A: Introduction  A genus of six species of aquatic plants known as waterweeds was first described in…

Q: Which of the following statements is not true about the Calvin Cycle? O It takes in carbon dioxide…

A: RuBP i.e ribulose bisphosphate is s five carbon sugar and it is act as CO2 acceptor. RuBP is…

Q: Which of the following is NOT true about polypeptides? The peptide bond that links the amino acids…

A: Polypeptide chains are made up of  amino acid, these polypeptide chains are folded into primary,…

Q: How do C4 plants minimize photorespiration?   Multiple Choice   Stomata are only opened at night,…

A: Photorespiration is a wasteful process. It causes a decrease in productivity of plant.

Q: Question 5:  Research:  What is a rete? (plural: retia).  Where is a rete found in the human body?…

A: Swordfish (Xiphias gladius) are large, highly migratory pelagic fish that make daily vertical…

Q: 39) One of the buffers that contribute to pH stability in human blood is carbonic acid (H₂CO3).…

A: The hydrolysis of carbon dioxide (CO2) to form carbonic acid and the subsequent speciation to…

Q: Urine volume is reduced by the action of vasopressin gonadotropin-releasing hormone estradiol…

A: ANSWER) The Urine volume can be reduced by the action of Vasopressin as it has Anti diuretic action.

Q: Some insecticides that act by preventing molting also can harm crustaceans accidentally exposed to…

A: Insects have hard exoskeleton. They have to shed their hard exoskeleton periodically during growth.…

Q: 1. What is the oxygen requirement of sporothrix schenckii? 2. What is the gram reaction of…

A: Introduction :  Sporothrix schenckii is a widespread fungus found around the globe. Conditions that…