What

Q: 7. _ (blank) _ produce antibodies that are released into the bloodstream. Select one: a. B cells ...

A: Immunity refers to every mechanism of the body that helps to protect the body from harmful foreign a...

Q: Explain all the reasons that lignified cell walls are important in vascular plants. List the tissues...

A: Lignin is one of the important component of plant cell wall.It is a natural phenolic polymer and hav...

Q: How has next-generation sequencing technology altered ourunderstanding of microbial community divers...

A: Introduction Microbes are minute, unicellular organisms which are widely distributed in nature. Micr...

Q: What is a primary producer?

A: Plants are multicellular organisms in the kingdom Plantae that use photosynthesis to make their own ...

Q: Finding the Disease-Causing Mutation in Nic Volker’s Genome

A: Answer: Introduction: Young child Nicolas Volker failed to gain weight. Doctors at Wisconsin Childre...

Q: Explain how the small size and rapid reproduction rate of bacteria(such as the population shown here...

A: The bacteria are single-celled microscopic organisms that are found in almost every climatic conditi...

Q: Cholesterol that is made by the liver or that enters the body from food does not dissolve in blood, ...

A: Introduction Cholesterol is a type of sterol, which serves as the precursor molecule for many hormon...

Q: What is the role of rRNA sequencing in the classification of eukaryotic microbes?

A: Ribosomal ribonucleic acid (rRNA) is a type of non-coding RNA and is essential to all cells. rRNA is...

Q: Based on your knowledge of introns and pre-mRNA splicing, discuss whether or not you think alternati...

A: Transcription is a process in which the nucleotide sequences of a gene are transcribed into the mRNA...

Q: The most abundant elements in the foods and beveragesyou consume are oxygen, carbon, hydrogen, and n...

A: The body of human is a material substance and physical structure of human organism. It consists of s...

Q: What do you mean by pigmented epithelium?

A: The eyes are situated in the orbit of the skull. They are the organs of the visual system.

Q: Which of the following describes a lipid?   A. An organic molecule that consists of one or ...

A: Foods are important source for obtaining energy. The food components include carbohydrates, lipids, ...

Q: What do you mean by osmoregulation?

A: An organism is a living thing. It has an organized structure, and it can grow, react to stimuli, ada...

Q: Explain how each of the following processes contributes to antibody diversity. a. Somatic recombinat...

A: Antibodies or immunoglobulin is a protein that is protective in nature and is secreted by the immune...

Q: what's the biggest mechanism difference between aspartate protease and serine protease?

A: Protease are a type of enzyme that breaks down proteins into smaller proteins or smaller protein uni...

Q: why does pattern of organization of animals portray evolutionary trnds but do not depict evolutionar...

A: Evolutionary path is very complex and not straight. 

Q: After the intron (which is in a lariat configuration) is released during pre-mRNA splicing, a brief ...

A: In eukaryotes, the process of transcription and translation takes place in separate compartments. Th...

Q: From gene expression studies on cancer, you discovered a hypothetical gene called ABCG2 that is over...

A:    Transgenic approach has been proved to be very useful in studying physiological function of a gen...

Q: Please advise

A: Parathyroid hormone is secreted from four parathyroid glands, which are small glands within the neck...

Q: How do I calculate this

A: The length constant λ is a measure of how far the voltage travels down the axon before it decays to ...

Q: What kind of information helps us make scientific predictions??

A: A scientific prediction is a quantitative and rigorous statement that forecasts the observations tha...

Q: Why is it necessary for the chromosomes to condense during mitosis and meiosis? What do you think mi...

A: Chromosomes In nucleus, the thread like structure present which contains genetic information are kno...

Q: 2) What communication disorders are likely to be diagnosed in different age groups?

A: A communication disorder is a type of diorder that is related to the impaired speech, grammatical er...

Q: Explain why a relatively small number of SSR loci are sufficient to provide a DNA fingerprint of an ...

A: Answer: Introduction: DNA fingerprinting is also known as DNA profiling is a process of defining an ...

Q: Fill in the blanks. The parentheses are the choices for the blank. ______ (DNA molecules, RNA molecu...

A: There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DN...

Q: Describe the structure of immunoglobulin and the functions of theFab and Fc portions.

A: Immunoglobulin (Ig) is a type of protein that contains four polypeptide chains connected by disulfid...

Q: Name the secretions of salivary duct in the cockroaches.

A: Saliva is a watery secretion, which is secreted into the mouth of many animals. The chief part of th...

Q: Match the lens (condenser, high-dry, low-power, ocular, or oil immersion) to its description.Diopter...

A: The lens in the microscope provides the primary magnification of the objects. There are several type...

Q: A brown-eyed man with "hitchhiker's thumb" marries a brown-eyed woman with a straight thumb. If thei...

A: Inheritance of the characters can be best analyzed and studied with the help of pedigree analysis. H...

Q: Describe the recombination events that produce a matureheavy-chain gene and other somatic events tha...

A: One gene encodes one protein, this mechanism occurs in most of the proteins. However, in immunoglobu...

Q: The maximum biomagnification would be in which case of aquatic ecosystem?

A: Biomagnification is defined as the process by which a pollutant or pesticide increases its concentra...

Q: what are allopolyploids.?

A: Every organism contains a definite amount of chromosomes, made up of DNA and protein, and is passed ...

Q: What is the difference between an oncogene and a tumor-suppressor gene? Give some examples of the fu...

A: Cell proliferation, cell differentiation, and cell survival are under the control of some critical r...

Q: 11. In order to maintain homeostasis in the body, the lymphatic system and _(blank) _ system work cl...

A: Hi!! Thanks for your question. As you posted multiple questions and have not mentioned which one is ...

Q: By conducting conjugation experiments between Hfr and recipientstrains, Wollman and Jacob mapped the...

A: Transfer of genes in prokaryotes occurs through horizontal transfer mechanisms such as transduction,...

Q: Give plant breeding for improved food quality?

A: Plant breeding is the method of manipulating plant species to produce desired phenotypes and genotyp...

Q: Normal microbiota:  A. are only found in the digestive tract. B. protect us from disease by crowdi...

A: Normal microbiota are the micro-organisms that cover the epidermal region of the body covering every...

Q: How Can a Sequence Logo Be Used to Identify RibosomeBinding Sites on Bacterial mRNAs?

A: Introduction  Bioinformatic is the advanced and recent branch of biology which utilizes computers an...

Q: 4) What is the difference between an articulation disorder and a phonological disorder?

A: Speech sound disorders refers to the difficulties that are associated with perception, production or...

Q: Do Ecological Factors AffectEvolutionary Rates?

A: Ecology deals with the interactions of organisms with the abiotic, biotic, and physicochemical facto...

Q: According to CPCB , which particulate size in diameter of air pollutants is responsible for greatest...

A: Pollutionis introduction of any substance which causes undesirable disturbances in the environment/ ...

Q: What is the overall purpose of the light reactions in photosynthesis?

A: Autotrophs are organisms which can synthesise their own food via photosynthesis. For example: plants...

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.