Give a short description how two-point discrimination test is carried out in the lab.

Q: investigate anabolic steroids and their use in sports. b. Determine how they affect skeletal muscle...

A: Steroids are the artificially made hormones, as a version of natural hormones. 

Q: What will be the role of dentist in preventing antibacterial resistance

A: The ongoing in bacterial resistance is quite high hundreds of thousands of people become resistance ...

Q: Describe and identify on which segment of the legs/limbs would you expect the ambulatorial, fossoria...

A: Insects (from the Latin insectum) are hexapod pancrustaceans belonging to the class Insecta. They ar...

Q: Explain Biochemical Evidences. How can it support evolution

A: Introduction :- In biology, evolution refers to the change in a species' features over numerous gene...

Q: The same team of researchers sets up an additional cross with this same population. They cross two f...

A: Dominant allele always express themselves in heterozygous condition. 

Q: What is the purpose of examining your specimen slide using low power objective first nefore high pow...

A: Objective lens are magnifying lens that functions to magnify an image. These lens make an important ...

Q: A drug designed to inhibit the response of cells to testosterone would alme A. a decrease in recepto...

A:

Q: In a three-point testcross the nonrecombinant progeny are A+B+ C+ and a b c. The double crossover pr...

A: Three point cross refers to usinh three genes to determine order and distance between genes. During ...

Q: Describe the smaller and largest living unit of Ground Tissue System

A: The plants are made up of two structural systems: the shoot system and root system whereas the shoot...

Q: How Small Noncoding RNAs Play Regulatory Roles in Bacteria ?

A: Small RNAs (sRNAs) influence gene expression via base pairing with mRNA after transcription. The int...

Q: 6. In Drosophila melanogaster, the wild-type eye colour is dark red. A pure-breeding mutant strain w...

A: Introduction :- The term "purebred" refers to offspring that are the consequence of a real breeding....

Q: Which of the following are inputs of the Calvin Cycle? Choose all that apply. sunlight O oxygen gas ...

A: Calvin cycle is a light independent reaction in photosynthesis which takes place in three steps. 

Q: What is the LIFE CYCLE of staphylococcus epidermidis in a step by step answer. like what happens wh...

A:     INTRODUCTION       Staphyloccus epidermis is an human microbiome it is mainly found on the skin ...

Q: . What is the main difference between prokaryotic and eukaryotic cells?

A: There are two types of cells eukaryotic cells and prokaryotic cells, the cells differ in their cellu...

Q: Lipids General characteristics 1. Little affinity for water because composed of carbon and hydrogen ...

A:

Q: What the grandparents' genotypes are? Why doesn’t the father (II-1) have the disease breast cancer?...

A: Genetic inheritance is the process by which genetic information is passed from the parents to the pr...

Q: what is sex ? and what is anal sex ?..

A: Sexual intercourse is a reproductive act in which male reproductive organ enters female reproductive...

Q: The cuticle is a complex non-cellular layer secreted by the epidermis. It is the seat of complex pro...

A: Hemolymph is a blood-like substance ( blood is present in vertebrates) in insects or arthropod bodie...

Q: Which of the following is not true about nucleus? Contains the cells DNA Membrane bound organelle in...

A: Nucleus controls and regulates the activities of a cell.   Nucleus carries the genes, carries the ge...

Q: The mechanisms of evolution that we have learned contribut organisms we have today. We can see these...

A: Endangered species are any species that is at risk of extinction because of sudden rapid decrease in...

Q: Enumerate clinically relevant parasites that can be visualized using the Kato-Katz method in a clini...

A: The most prevalent method of gastrointestinal infection is the contamination of water, food, and han...

Q: The Electron Transport System (ETS) The ETS must generate a hydrogen gradient (proton motive force) ...

A:

Q: Write a brief discussion about "The path of ethical conduct: Learn to do good

A: Ethics define the set of rules provided by an external source. For example principles in religion or...

Q: Trivia about analogous structures

A: Analogous structures in evolutionary biology are biological structures with similar or corresponding...

Q: Which of the following enzymes relaxes the DNA double helix to avoid tensional force from supercoili...

A: DNA ligase:- DNA ligase works by catalyzing the formation of a phosphodiester bond between nucleotid...

Q: Round seed is dominant over wrinkled. Yellow cotyledon is dominant over green. Full pod is dominant ...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: In a short personal essay, what is the ultimate purpose of human life

A:

Q: Which type of molecule recognizes macromolecules that are present in/on certain groups of pathogens?...

A: Introduction: Phagocytosis is a process in which the phagocytic cells engulf the microbes. It is an ...

Q: 4 F E 10 D 11 13 A- B

A: Answer:  A: Ovary  B: Egg/Egg Cell/Egg nucleus C: Synergids D: Polar nuclei E: Antipodal cells F: Po...

Q: 1b. If the undertermination thesis is false, then scientific theories can be deduced from observatio...

A: Undetermination thesis It is a thesis that states that for each scientifically established hypothesi...

Q: Name the algae that shown in pic.

A: There are several filamentous algae and the examples include Spirogyra, Nodularia, Anabaena, Oscilla...

Q: What is the purpose of adding sodium bicarbonate to a culture medium?

A: >> The purpose of adding sodium bicarbonate to animal culture medium is that it acts as a buff...

Q: out 1 in 1 d as an pused club ation, but person wh probabilit

A: In some cases, clubfoot can be associated with other abnormalities of the skeleton that are present ...

Q: Molecule #T ajvvnat up? (Cal Lipiu, Acid). b)Within the group, how would you classify it? CH̟OH a) H...

A: First molecule shown is a monosaccharide. Different or same monosaccharides join via glycosidic link...

Q: A B Mega gametophyte H. M K F G E LL

A: Heterosporous vascular plants are consisted with the vascular tissues along with two types of spores...

Q: Explain : Vpr counteracts LAPTM5 to promote HIV-1 infection in macrophages

A: Vpr means viral protein R and it is a HIV  gene and protein product. This gene is responsible for vi...

Q: Which of the following is NOT part of the first line of defense? fever

A: The many defensive categories of the innate immune system do not work individually, rather they are ...

Q: Pancreatic juice, bile, hydrochloric acid, and saliva are used for mechanical digestion? A. True B. ...

A: Large insoluble food molecules are broken down into little water-soluble food molecules during diges...

Q: Please answer fast Briefly describe the pathways the body can use to make each of the Big Four clas...

A: The 4 classes of macromolecules are -  carbohydrate  Lipid  Protein  Nucleic acid  Carbohydrate pr...

Q: What insects are expected to have the most sclerotized heads? Explain.

A: Sclerotization is a biological process in which part of a tissue / whole tissues stiffen and become ...

Q: If the template DNA sequence is 3' - CCC - ATA - GAG - AAA - 5' , then what is the corresponding dau...

A: DNA is molecule which is present inside a cell and contain the genetic information of an individual ...

Q: In what way does the interior surface of the cell membrane of a resting (non-conducting) neuron diff...

A: The resting membrane potential is a result of different concentration inside and outside the cell . ...

Q: Describe the smaller and largest living unit of Brain

A: Cerebrum is the  largest part of brain however neurone is the smallest unit of brain 

Q: Determine the coefficient of coincidence and the interference for these three loci.

A: Coefficients of coencidence =0.530 Interference - 0.47

Q: How are physiological insect defensive mechanisms carried out by the insect circulatory system? Does...

A: Insects have a closed circulatory system.this means that  in the body; blood is not circulated throu...

Q: In 1997, approximately __________ percent of women and __________ percent of men in America between ...

A: The marital, as well as the living standards, are quite different in the people of America. In Ameri...

Q: In a population with high resource value relative to cost (V =2*C), which strategy is considered a p...

A: The populations showing low resource value (V< C) relative to cost (C), the hawks and dove can be...

Q: "Dietary restriction has been shown to have several health benefits including increased insulin sens...

A: The conventional method of dietary control was believed to be dietary restriction of caloric intake....

Q: A 12-year-old boy is brought in by his mother with a 2-day history of fever and generalized weakness...

A: Peeiorbital erythema : skin redness  Edema : swelling  Opthalmoplegia : abnormal eye movement that o...

Q: What is the most sclerotized insect head? Why?

A: Sclerotin is a yellowish-brown chemical substance present in the cuticle of arthropods. It is produc...