What is salmonella typhi? From what family it is?

Q: The biosynthetic pathway for the two amino acides E and H is shown schematically in the Figure…

A: Feedback inhibition is a cellular control mechanism in which an enzyme's activity is inhibited by…

Q: Sanger Illumina PacBio Amount of DNA needed for sequencing Read length Amount of data sequenced…

A: DNA sequencing DNA sequencing involves various techniques by which the order of nucleic acid…

Q: Describe the major types of andbolism 4 their relationship to catabolism.

A: Introduction: A microbe is a minuscule organism that cannot be seen with the naked eye. It uses a…

Q: T-cell receptor 8-chain gene CD3 complex CD8 CD4 beta-2 microglobulin Drag answer here Drag answer…

A: Introduction MHC is the Major Histocompatibility Complex that encodes various genes which are…

Q: The ff. are phospholipids, except: OA. plasmalogen O B. lecithin O c. cephalin O D. choline

A: Phospholipids constitutes the important class of lipids ,which forms a very important part of plasma…

Q: marine bony fish

A: There are 2 major types of fishes-marine and fresh water fishes. There are 3 types of marine fishes…

Q: Would mitochondrial transmembrane transport of a protein bound for the mitochondrial intermembrane…

A: Introduction: Translation is the process through which proteins are produced from mRNA. After the…

Q: Choose the correct answer/s: S1 = Amphibians ventilates its lungs by positive pressure breathing,…

A: A pressure gradient plays an important role in breathing for all types of animals. Positive pressure…

Q: The process of producing fats from acetyl co-A is called OA. glycolysis OB. lipogenesis O c.…

A: Enzymes are important in the chemical processes that occur in all living things. They help in the…

Q: What is the expulsion of loose watery unformed stools

A: Loose watery stools can be due to diarrhea caused by bacteria (E. coli, Salmonella), virus such as…

Q: You have a friend with a cold. He went to his doctor and was annoyed that his doctor would not…

A: Antibiotics are certain substances secreted by microorganism that acts against another set of…

Q: A. Consider this cross before answering the following questions: A pea plant heterozygous for the…

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

Q: 4) What makes Archeopteryx an important fossil evolutionarily? A)This species has a mix of…

A: Fossil is preserved, impression, or trace of an organism of past geologic ages in earth crest.…

Q: When different individuals within a population have different numbers of restriction sites within…

A: Introduction: A restriction site in DNA is a group of 6–8 base pairs that a restriction enzyme…

Q: Which type of memory is used for skills, habits, and behaviors?

A: This question is related to Brain functioning and abnormalities.

Q: Which statement best describes the phenomenon of evolution? O Evolution is a fact O Evolution is a…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

Q: Discuss how recombinant DNA technology could be used to develop a diagnostic method  for the novel…

A: Introduction The combining of DNA molecules from two distinct species is known as recombinant DNA…

Q: The oxidation product of ketone bodies: OA. reduced sugars OB. alcohols O c. Carbon dioxide D.…

A: Ketone bodies  Ketone bodies are metabolic products that are produced in excess during excessive…

Q: Living cells and organisms A. exchange energy but not matter with their surroundings. B. exchange…

A: An open system is a system that has flows of energy and matter between system and environment. A…

Q: A man roughly 60 years of age had an ECG. The ECG results showed a combination of prolonged QT…

A: ECG An electrocardiogram is produced by a technique called electrocardiography in which the…

Q: Which of the following provides the second signal for T-cell activation? Select one: a.…

A: T cells are generated in the Thymus and are programmed to be specific for one particular foreign…

Q: If you transfer 0.1 mL of culture into a 99mL of sterile water, then add 1mL of that to an agar…

A: Making a solution thinner or less dense is the procedure of dilution. Serial dilutions (also known…

Q: Define the term endocytosis.

A: The lipid vesicles enter the cell through endocytosis, which is a process. The internalisation of…

Q: Distinguish among asymmetry, radial symmetry, and bilateral symmetry.

A: In science, symmetries describes how an organism's body parts are arranged around a main point or…

Q: Explain the structure and contents of the nucleus.

A: The cell contains a thick organelle called the nucleus. The genetic data is kept inside the cell.…

Q: Describe the term diffusion.

A: The unrestricted movement of ions across the membrane is known as diffusion. The membrane allows the…

Q: The order and sequence of amino acids in a polypeptide determines what protein structure

A: The macro-molecules are basic building blocks of the body. Carbohydrates, proteins, fats and nucleic…

Q: Can herpes virus transmit the viral genome through generations within a cell lineage ?

A: Herpes virus's linear viral DNA enters the nucleus after infection and turns circular to form the…

Q: Determine - Seven major function performed by peoteen.

A: Numerous functions of proteins are carried out by the human body. They participate in all of the…

Q: Distinguish between Competitive and non-competitive inhibition.

A: Proteins known as enzymes serve as catalysts, accelerating chemical reactions without undergoing any…

Q: 21) Darwin was the first person to realize that organisms evolve True or false 20)

A: Evolution is the change in the characteristics of a species over several generations and relies on…

Q: Determine the enzymes present in DNA replication for the process to proceed normally.

A: Introduction:  DNA replication is  the  biological process of producing two identical replicas of…

Q: Describe in detail the term gene .

A: The hereditary components are what make up the gene. Alleles, which are tiny genetic building blocks…

Q: Identify three hormones other than insulin and glucagon that affect glucose metabolism. Describe the…

A: Introduction Glucose is the simplest form of sugar obtained through the digestion of food. The…

Q: What are the characteristics of bacteria? What are the characteristics of viruses? Be specific in…

A: Bacteria Are single-celled organisms that are tiny in size. Bacteria can be found practically…

Q: Identify the component of plasma membrane that allows it to carry out its function.

A: Introduction: The plasma membrane is composed of lipid layers and cholesterol. The cell surface…

Q: If the diploid number of a corn is 20, how many chromosomes are present in the nucleus of each…

A: Haploid refers to the presence of a single set of chromosomes in an organism's cells. Diploid  is…

Q: In cattle, black wool color W is dominant over white w, the heterozygous being roan. In the…

A: Given,  Black wool color : WW White wool color: ww Heterozygous Roan color : Ww

Q: Drag and drop the labels to the long bone below. Spongy bone tissue Compact bone tissue Cartilage…

A: The hardest connective tissue comprising of calcified matrix and which forms the skeleton of the…

Q: Describe the term gene.

A: The hereditary components are what make up the gene. Alleles, which are tiny genetic building blocks…

Q: hinge region Fc Fab kappa alpha chain Drag answer here Drag answer here. Drag answer here Drag…

A: The structure of the antibody is Y shaped with four polypeptide chains with two heavy and two light…

Q: relation to the formation of cells and evolution of life, perform a little investigation on some…

A: It is very much clear that during the course of evolution the first cell to be formed was prokaryote…

Q: When the isthmus of Panama (land bridge that connects north and south America) arose about 3 million…

A: Introduction The Isthmus of Panama is the narrow strip of land that connects North and South…

Q: Identify the chemical reaction and its end product of fermentation.

A: Energy is used by cells to carry out their essential tasks. Through the breakdown of organic…

Q: Identify the missing words in the below description. Word bank: gain, oxidation, release, reduction…

A: Biological reactions such as cellular respiration and photosynthesis are the examples of Redox…

Q: The incorrect statement about B cells in the following is: They can present both protein and…

A:

Q: All of the following are characteristic of mannose-binding lectin except Select one: a. acts as an…

A: Mannose-binding lectin (MBL) is a soluble protein that is produced by the liver and circulates in…

Q: Explain in detail the energy production in cells.

A: The lowest and most fundamental unit of life are cells. All unicellular creatures are independent…

Q: Describe in detail the gene activation.

A: Within the chromosomes are the genes. The nucleotide sequences make up the chromosomes. The DNA…

Q: superresolution microscopy method

A: Proteins are the molecular machines of the cells. They are one of the key components controlling…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.