If a person is XXY, what sex are they? O male O female ) They have no sex. ) They are both sexes.

Q: Match the type of genetic dominance with the appropriate term: More than two type of alleles for a…

A: More than two type of alleles for a given trait: Multiple Alleles   Both alleles are expressed…

Q: 20-it is belong to A. Bacteria D. plant BFungi C. animal

A: 20. The given diagram shows reproduction in yeast (Saccharomyces) which belong to ascomycota.

Q: How will you differentiate between Rhizopus, Mucor, and Aspergillus in the Microbiology laboratory?

A: Fungi are non- photosynthetic unicellular or multicellular structure . It comprises of :-  1)…

Q: 4. Sickle cell anemia occurs due to a point mutation in a gene for hemoglobin protein. This mutation…

A: The question is asked to fill the table.  In sickle cell anemia, there is single nucleotide change…

Q: Hemophilia is determined by genes on the X chromosome in humans. Assume that a phenotypically normal…

A: Hemophilia is an X-linked recessive condition defined by the inability to clot normally due to a…

Q: Select all of the traits provided below that appear in this specimen - low forehead - vertical…

A: This is the specimen of the ancient skull. By the presence of the specific features in this skull we…

Q: Q2. Give examples to prove that microbes release gases during metabolism.

A: Introduction :  Microorganism is defined as the minute living organism that cannot be seen through…

Q: Why do we have to repeat blood typing before proceeding to crossmatching proper? Is screening for…

A: Medical biology is a branch of medicine that use laboratory methods (analytical, microscopes,…

Q: 2. In Pasteur's vaccination experiment with chicken cholera, why was it important that the bacteria…

A: A vaccination works by conditioning the immune system to detect and attack infections, which can be…

Q: Which level of pollution would you invest time and resources into restoring, and why?

A: "Unhealthy" AQI is 151 - 200. Everyone may begin to experience some adverse health effects, and…

Q: the chromosomes of a yellow fever mosquito (Aedes aegypti). The species has 6 chromosome number…

A: Yellow fever organisms can grow in empty flowerpots, polluted swimming pools, spare tires, and…

Q: Write an equation to describe the catabolism of an aerobic hydrogen oxidizer 20. Tell me as much as…

A: Many organisms are capable of using hydrogen (H2) as a source of energy. While there are several…

Q: 5. After extracting your DNA from your cheek cells, we will add a solution called Master Mix to your…

A: PCR abbreviated as Polymerase Chain Reaction is often used in the research and medical field and is…

Q: create your own diagram by illustrating how the positive and negative feedback mechanism works. You…

A: Feedback is described as data received regarding a product's reaction that allows the product to be…

Q: According to the idea that there is a limited amount of energy available in the body, what are…

A: Energy balance is accomplished when energy intake is equivalent to energy exhausted. How much energy…

Q: Name the methods employed in animal breeding. According to you which of the methods is best? Why?

A:

Q: 1) Write your dilutions as a rational number AND in scientific format? What was your total dilution…

A: Serial dilution is a process in which a sample is taken and diluted through a series of standard…

Q: Which of the following statement is true? A. Gram negative bacteria have thicker…

A: Option (A) -  This is a incorrect statement.  Gram negative bacteria have a thinner peptidoglycan…

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: In which way has the study of biology helped us to control infectious diseases?

A: Infectious and communicable diseases have always been difficult to control and eradicate, but…

Q: 1. List the pathway that light takes to the brain by putting the following structures in order:…

A: Our eyes are sense organs for vision. They also help in perception of colour. Human beings have to…

Q: Q: Why is that once a person starts taking alcohol or drugs, it is difficult to get rid of this…

A: *People consuming alcohol or drugs becomes addicted with the feelings of euphoria and  temporary…

Q: Decarboxylase test (5-8). Why is the production of an anaerobic environment in an inoculated…

A: A decarboxylase broth is used to determine the synthesis of enzyme decarboxylase that functions to…

Q: If methionine is the first amino acid incorporated into a heptapeptide, what is the sequenc of the…

A: Each group of three bases in a mRNA constitutes a codon. Each codon specifies an amino acid.

Q: Punnett Squares to Show the different ways a person can inherit/pass on the disorder (Sickle Cell…

A: Sickle Cell Anemia: A series of diseases which leads to red blood cells to disintegrate and become…

Q: 2. In 1665 Robert Hooke, an English scientist, published his book Micrographia, in which he…

A: Robert Hooke

Q: *. The muscles of the larynx are innervated by the recurrent laryngeal nerve EXCEPT which of the…

A: Answer-- correct option is (c) Cricothyroid

Q: Based on the graph, determine the population of carabao in: i. 4 years: 2. Based on the graph,…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: TABLE 1 Data for Bean Simulation for F1 and F2 Generations: F1 Generation Observed Frequency of…

A: A trait is a characteristic that is unique to particular individual . As per the question , trait is…

Q: Why does carcinoma of the ascending colon cause more anaemia than obstruction, and carcinoma of the…

A: Ca colon is a very common cancer in developed countries starts from the inner wall of the colon and…

Q: In Drosophila melanogaster, a normal individual has 8 chromosomes. The species is diploid, having…

A: Euploidy and aneuploidy are two types of chromosome variations that occur during the formation of…

Q: Which of the following is the best definition of the word extremophile? O bacteria that can…

A: Extremophile are those organisms that lives in extremr environmental cinditions like extreme…

Q: 6. The glossopharyngeal nerve (CN IX) provides sensory innervation to all of the following…

A: Introduction :- The ninth of the 12 cranial nerves is the glossopharyngeal nerve (CN IX). It gives…

Q: Characterize disturbance, succession, and notions ofcommunity change

A: Group of different interacting populations in an area forms a community. There are different species…

Q: Do you know the mollusks and rodents infesting rice plant?

A: Mollusks also are any soft-bodied invertebrate of the phylum Mollusca, usually wholly enclosed in a…

Q: Q What is sewage? In which way can sewage be harmful to us?

A: Introduction In this question we will discuss about the sewage.

Q: upper gastrointestinal bleeding, without knowing the cause or source of bleeding, why do we give…

A: Stomach ulcers and PPIS

Q: Cite examples of food products that is suitable for specific canning methods. Identify its canning…

A:

Q: AAA CC GG G CA GG CCGU Phe Gly Arg

A: * Transcription is the process of copying  DNA  segment into RNA. *The DNA segments transcribed into…

Q: Distinguish between presbyopia and hypermyopia

A: Presbyopia is a condition where people see blurred when looking at close objects even with glasses…

Q: Some animals migrate daily, whereas others migrate seasonally. Give an example of each type of…

A: Migration is the seasonal movement of animals from one habitat to another in search of food, better…

Q: Examine the pTrcHis expression vector from Invitrogen. What is lacI q ? Why is it found on the…

A: In a molecular cloning method, a vector can be referred to as any vehicle, most often a plasmid,…

Q: Sickle cell anemia occurs due to a point mutation in a gené för changes the amino acid at position 6…

A: Red blood cells are small, round, and convex cells that transport oxygen throughout the body.…

Q: Describe the cellular and molecular processes necessary for the activation of a primary adaptive…

A: * primary Adaptive immunity occur  when an innate immune fails to respond to kill a infection and…

Q: How is bacterial DNA replication different from eukaryotic DNA replication?     Multiple Choice…

A: DNA replication is the process by which new DNA is synthesized from the old DNA. In other words it…

Q: The figure below shows a signaling pathway activated by the binding of adrenaline to the…

A: The hormones are chemical messengers that activates specific cell signalling pathway in the target…

Q: Draw the PCR machine with marking in detail

A: Polymerase chain reaction is method which is widely used to make billions of copies of the DNA…

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: Suppose I label the newly synthesized DNA with P, grind up the treated cells and run their single…

A: * DNA was labelled with P32 was grinded  and treated cells run through a gel which contains a single…

Q: What are 3 different defense mechanisms viruses have that help them overcome anti bodies? please…

A: The below 3 points are the ways -

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.