What is the purpose of the Kreb's Bicycle in nitrogen metabolism? Include in your description where nitrogen enters the cycle.

Q: You are a genetic counselor, and you received the following pedigree to analyze. You must determine ...

A: In this following pedigree shows total 3 generation, 13 family members where 10 members are affected...

Q: Problem 3. In a population of cattle, the frequency of allele R is .7 and of allele r is .3. Also, t...

A: Formula: Rt=R(1-m)t Rt=frequency of allele "R" after "t" generation R= initial frequency of given al...

Q: Draw a phylogenetic tree depicting our current understanding of the animal phylogeny. Include the ma...

A: Phylogenetic tree of animal is based on morphological, genetic and fossil evidence that helps us to ...

Q: Identify the stages of follicle development in the following images Primordial follicle Primary fol...

A: primordial follicle: single oocyte surrounded by a single layer of granulosa cells.   Primary folli...

Q: The ratio of male-to female age-adjusted mortality rates in the United States for pneumonia and infl...

A: Age Adjusted Mortality Rate:  The AGE-ADJUSTED DEATH RATE is a death rate that accounts for populati...

Q: Describe and identify on which segment of the legs/limbs of an insect would you expect the ambulator...

A: Insects have three pairs of legs, fore legs, mid legs and hind legs. There are certain modifications...

Q: Natural selection allows certain species to survive. The organisms that survive are those best adapt...

A: Natural selection is a mechanism that leads to evolution. It is a theory proposed by Charles Darwin ...

Q: Which of the following are the inputs of the light reactions? Choose all that apply. carbon dioxide ...

A: The photosynthesis is the process by which chlorophyll containing organisms produce their own food (...

Q: An Hfr strain of E. coli that is pro thr * leu * lac " was "mated" with an F- strain that is pro thr...

A: Introduction Genetic recombination is a process of exchange of genetic material between two differen...

Q: Would it be possible to start synthesizing the daughter DNA strand without assembling the RNA primer...

A: DNA synthesis is a complicated process and it is a semi conservative method. The main enzyme for the...

Q: What is done when there is a delay of stool examination?

A: Q. What is done when there is a delay of stool examination?   Answer - When there is a delay of stoo...

Q: What is the purpose of an autoclave and what is its mechanism?

A: Answer :- An autoclave is utilized in clinical and research facility settings to disinfect lab hardw...

Q: What is the purpose of examining a specimen slide containing a stool sample in a clinical parasitolo...

A: Stool is more than just a waste product. In primary care, some stool tests can be used to differenti...

Q: Are there newer trends in determining evolutionary relationships? If yes, what are they?

A: Phylogenetic tree is a diagrammatic representation that is use to reflect evolutionary relationships...

Q: Please answer fast In a population of rats on an island, fur color is determined by one allele wher...

A: All cellular organisms are made of cells. Cells are the basic building blocks of life. Cells contain...

Q: Discuss the role of the regulator in relation with DNA damage and recombination in the article histo...

A:   Candida glabrata, is species of haploid yeast, it is a nosocomial fungal bloodstream pathogen, thi...

Q: What is the role of ppp1r2 in inhibiting PP1?

A: Protein phosphatase 1 (PP1) belongs to the protein serine/threonine phosphatases family of phosphata...

Q: What insects are expected to have the most sclerotized heads? Explain. Does an exoskeleton have an i...

A: The epicuticle, a thin protein coating on the outside, and the procuticle, a thick chitin–protein la...

Q: List and explain in your own words the 5 mechanisms of antimicrobial drug resistance

A: Introduction: Antimicrobials selectively destroy/prevent the formation of germs such as bacteria (an...

Q: Compare and contrast mitosis and meiosis.  In what ways is meiosis II similar to and different from ...

A: There are two types of cell division: Mitosis Meiosis

Q: Why evenly spaced sequence in chromatogram is an indication of a good DNA chromatogram?

A: The characteristics of an evenly spaced sequence are:-  Evenly-spaced peak, each being monochromati...

Q: Identify and explain what insects are expected to have the most sclerotized heads? Does an exoskelet...

A: Scelerotin is typically a brown coloured substance found in cuticles of insects. Scelerotin is forme...

Q: Elaborate thoroughly: What insects are expected to have the most sclerotized heads? Explain. Does a...

A:    INTRODUCTION         Insect morphology is an physical form of insects is used to obtain many type...

Q: Amyloidosis

A: Amyloid refers to the abnormal fibrous, extracellular proteinaceous deposits found in organs and tis...

Q: What is the difference between anaerobic respiration and fermentation?

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

Q: Problem 3. In a population of cattle, the frequency of allele R is .7 and of allele r is .3. Also, t...

A:  Frequency change due to mutation in different generation: Rt=R(1-m)t Rt=change in allele frequency ...

Q: .32 10 p^2 68 q^2 .46 2pq .1 Number of Mottled 90 Individuals Number of Orange .44 Individuals

A: The Hardy–Weinberg principle, also known as the Hardy–Weinberg equilibrium, model, theorem, or law i...

Q: Energy is added products This graph shows an reaction. AG >0 reactants Time Gibbs Free Energy

A: *Endothermic reaction:   An endothermic reaction is chemical reaction that absorbs heat from its en...

Q: Give the genotype of the parents if their phenotypic ratios are the following. You may use any lette...

A: Some of the genetic crosses are: Monohybrid cross Dihybrid cross test cross Back cross

Q: How could you describe the process shown below? Farming reduces forest area Deforestation reduces ra...

A: By examining the above process it can be concluded that the terms Diverging process and Neutral proc...

Q: upper motor neurons: lower motor neurons

A: Answer-  option D-  UPPER MOTOR NEURONES AND LOWER MOTOR NEURONES. 

Q: Three images of a TS19 embryo are shown a mid- sagittal section on the left and two external views o...

A: In this particular images we have to describe how central nervous system formed and what is the role...

Q: Name one environmental factor that typically influencesenzyme function

A: The rate of reaction of an enzyme was measured by the amount of substrate converted into a product. ...

Q: the effects of a single allele (A2) on fitness in two populations of the same plant species, Populat...

A: The average excess of fitness is a measure of the fitness of a particular allele (Say aA2). It can b...

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

A:    INTRODUCTION       Infections are not mainly respond to the antibiotics are called as antibiotic ...

Q: How is a protein with a proper sequence generated?

A: Amino acids are biomolecules made up of two functional groups: an amino group (-NH2) and a carboxyl ...

Q: 1. Discuss how the transcending functions are associated with the integrative levels of organization...

A: Ecosystems are arranged to help researchers better understand the context in which they are being ex...

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: In individuals affected by cystic fibrosis, salt crystals may appear after perspiration dries up. In...

A: Cystic fibrosis It is an autosomal recessive disorder that affects mucus-producing cells. This disor...

Q: Look for an ecosystem in local setting which shows an inverted pyramid. Is this possible in an ecosy...

A: Yes, inverted pyramid is possible in ecosystem. There are many examples like pyramid of biomass in a...

Q: What is an non pharmaceutical intervention for an flu outbreak in a community? And what questions co...

A: Based on limited data, the World Health Organization's recommended pandemic influenza interventions ...

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: TRUE OR FALSE 1. A mutation is considered induced when a bacterial cell is exposed to harsh environ...

A: All the given statements are true.

Q: Question # 138 A 53-year-old man comes to the office because of difficulty reading fine print over t...

A: B. Lens elasticity is most likely abnormal in this patient. The lens of the eyes needed to see objec...

Q: Why is it necessary to use contrasting stains while staining

A: Introduction:- Cell staining is a technique that allows you to see cells and cell components more cl...

Q: Mega- gametophyte L H. M K G E B. A,

A: Plant Kingdom is a kingdom which consists of autotrophic , photosynthetic organisms that is plants. ...

Q: Which of the following statements are correct? * Extended trade territories, increased travels as we...

A: Due to extension of territories,  travel and increasing in human population , an infectious disease ...

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: If the MRNA sequence is 5' - START(AUG) - UUU - AAA - AGU - GGU - 3', then what is the corresponding...

A: Transcribing tRNA from mRNA, mRNA tRNA U A G C A U C C The above table can be used for...

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...

Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.