Write about the PCR machine in detail

Q: Name the hormones involved in regulation of spermatogenesis.

A: Introduction In this question we have to name the hormones involved in regulation of…

Q: What is parturition? Which hormones are involved in induction of parturition?

A: Introduction In this question we will write about the parturition and the harmones involved in…

Q: Which is the BEST technique to use to answer this question? You wish to determine whether a point…

A: Point mutations are the single base changes in the DNA sequence. The changes also change the mRNA…

Q: What is the chance that a man with type A blood, with a type-O mother, and a woman with type B…

A: The ABO blood grouping is controlled by a gene 'i' it has two alleles. The iA and iB alleles are…

Q: What is triple fusion? Where and how does it take place? Name the nuclei involved in triple fusion.

A: The term triple fusion means there is involvement of 3 nuclei.  One from sperm nuclei  and other…

Q: You have received a $500,000 grant from the National Science Foundation to study male signalling in…

A: Peacock insects are jumping spider family, are venomous, yet they are totally unharmful to people.…

Q: Hominin evolution up to the point of AMHs occurred during a period of the Earth’s history when the…

A: Hominin species were changing over times of a huge number of years, adjusting to new environmental…

Q: Identify the canning methods used in the industry, and differentiate the methods used

A: INTRODUCTION Food preservation is a method used for food processing techniques, that controls the…

Q: Which of these is not an abiotic factor that effects population dynamics? a) dispersal b)…

A: Group of organisms of the same species living together with an common area at the same time is known…

Q: Does SARS-CoV-2 conform to the central dogma of molecular biology that was coined by Francis Crick?

A: * Central dogma of  moecular biology   * It Explains the flow of genetic information from DNA to RNA…

Q: What about the lane 3?

A: Polymerase chain reaction (PCR) is a laboratory technique used to amplify DNA sequences. The method…

Q: . Bacterial growth is the proliferation of bacterium into two daughter cells, in a process called…

A: The bacterial growth occurs by exponential fashion in which they follow the binary fission that…

Q: Make a Bracket/parallel dichotomous key

A: The identification keys published by taxonomists and used by all manner of end-users of taxonomic…

Q: Q2/ Are life expectancy tables accurate?

A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend…

Q: (1) What is the karyotype for men who have an extra Y chromosome? Discuss all the ways you can test…

A: INTRODUCTION A chromosomal disorder results in a change in the number of chromosomes in the body.…

Q: Questions 14-16 are based on the following. In the 1940's, Avery, Macleod, and McCarty transformed…

A: Various experiments were conducted in order to determine what is actually the genetic materials that…

Q: Q 1. Explain antibiotic resistance observed in bacteria in light of Darwinian selection theory.

A: Introduction Charles Darwin proposed the theory of biological evolution by natural selection, and…

Q: Across Down 2 Produce antibodies 6 Harmless antigens put into the body to cause immunity 1 Something…

A: The immune system of the body mediates the protection against pathogens.

Q: EFFECT OF PROLONGED IN VITRO CULTURE ON LEISHMANIA GROWTH CHARACTERISTICS AND VIRULENCE.

A: Generally, mosquitoes that carry the infectious parasite to humans thrive in warm, damp…

Q: Which of the following labeled structures is meristematic?

A: As per biologists the "root system" is made up of roots that are located under the ground's surface.…

Q: 2)  Indicate the pattern of inheritance for the human genetic disorders.  Use letter symbols for…

A: Many hereditary disorders may now be tested for through "genetic testing". Some diseases,…

Q: Snow geese (Chen caerulescens) come in two color types, white “snows” and “blues” with dark bodies.…

A: A trait is a characteristic that is unique to particular individual. A monohybrid cross is a cross…

Q: Task 6. Prescribe the following: Lidocaine (spray), Tetracaine (eye drops).

A: Lidocaine spray is used to numb the lining of the mouth, throat, or nose before certain…

Q: How many possible nucleotide sequences could code for a peptide with the sequence "MRRTGERS*"? (Note…

A: The given sequence is 'MRRTGERS*'. The amino acid sequence is…

Q: . concept map for antibody screening and identifications

A: Antibody screening tests are used in clinical laboratories and blood banks to identify the existence…

Q: Discuss the Pathophysiology of Type-1 Diabetes Mellitus. How do we diagnose Type 1- Diabetes…

A: Diabetes - a disease that occurs when our blood glucose is very high. a health condition that…

Q: How do plant manufacture lipids? In what part of the plant are lipids stored?

A: Lipids Lipids refer to chemical molecules that are water-insoluble in nature. These molecules are…

Q: A classmate believes that vegetarians who drink raw milk (unpasteurized milk) are the safest eaters…

A: Raw milk is milk from any animal that has not been treated to kill harmful microorganisms.…

Q: Some flowers are controlled by codominance. Red flowers (CRCR), blue flowers (CBCB), and red/blue…

A:

Q: How would you draw out a step in an experiment that included the following? Please help, I am so…

A: Horizontal gene transfer (HGT) is largely responsible worldwide for increasing the incidence of…

Q: Why are terrestrial autotrophs responsible more global productivity than marine producers? higher…

A: INTRODUCTION Producers consist of grass, green plants, flowers, algae, etc. they produce their food…

Q: Adam has been having some breathing difficulties. He decided to go on a hiking trip. The trip made…

A:

Q: Answer the following questions given the pedigree below. Please assume that no other mutations are…

A: Pedigree is a family chart showing the inheritance of a particular traits through several…

Q: What are the distinctive characteristics of Rattus mindorensis in the following taxon: Kingdom -…

A: Rattus mindorensis is a muroid rodent. Taxonomically, it is a part of Kingdom Animalia and Phyllum…

Q: PROBLEM 21 Write the sequences of bases in the sense strand of DNA that resulted in the mRNA in…

A: At the time of transcription;only one strand of DNA is transcribed.This strand is known as template…

Q: 25. According to Darwin’s theory of natural selection, the individuals that tend to survive are…

A: Introduction :- Evolution is defined as the descent with modifications and it is continuous process.…

Q: Autoimmunity produces reactions that resemble which of the following hypersensitivity reactions?…

A: Immunity is the ability of multicellular living beings to oppose destructive microorganisms.…

Q: You are studying the evolution of flower color in Sunflowers. Assume that a genotype's flower color…

A: Hardy-Weinberg Equilibrium is a concept that serves as a benchmark for researchers to analyze gene…

Q: There were no Neanderthals on the African continent  True  False

A: Introduction Neanderthals were a member of a group of archaic humans who emerged at least 200,000…

Q: When determining CFUs for a dilution of the same sample at 10-2 and 10-3 which of the following…

A: CFU/mL means the number of colony forming units present per mL of the sample. In the above case, two…

Q: stion 10. Which test examines carbon utilization? GEL TDA

A: Carbon utilization is a broad term used to describe the many different ways that captured carbon…

Q: The cells responsible for antibody-mediated immunity are the

A: Introduction: Antibody-mediated immunity occurs when B cells are stimulated and antibodies are…

Q: What is pedigree analysis? Suggest how such an analysis, can be useful.

A: Pedigree analysis is a kind of genetic analysis in which a trait is traced through several…

Q: What does the zone of inhibition imply? Does the measurement of the zone of inhibition imply that…

A: The size of the zone of inhibition is usually related to the level of antimicrobial activity present…

Q: Cell growth kinetics A mouse-mouse hybridoma cell line is used to produce monoclonal antibody.…

A: A batch culture begins with sterilization, and the sterile culture is then inoculated with…

Q: What is triple fusion? Where and how does it take place? Name the nuclei involved in triple fusion.

A: This process is known as triple fusion as it involves the fusion of 3 nuclei.

Q: Enzyme A recursor Pre Enzyme B Gene B

A: In a autosomal dominant inheritance only dominant genotype is required to express the gene.  In an…

Q: Apoptosis O is programmed cell death. O is a process that acts to decrease the number of somatic…

A: Apoptosis is the process takes place inside the cell with the series of steps finally resulting in…

Q: What phase of mitosis is pictured? O prophase O prometaphase O metaphase O anaphase O telophase

A: Cell division is the process of replication of genetic material and its equal division in daughter…

Q: 2. Diagram the pairing between adenine and uracil. Is there any difference with the way adenine…

A: DNA is the genetic material in living organism that is a of double stranded helical molecule. The…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.