DE termine the term growth factor and identification of several growth factor that

Q: This atom (group) is removed and converted to an ammonium ion, which ultimately is excreted from the…

A: The organs involved in the human excretory system make it easier to remove nitrogenous waste…

Q: Describe how the absence of the RNA polymerase enzyme affects the process.

A: RNA polymerase is an enzyme. It is used in the transcription process. The RNA polymerase binds to…

Q: Match the antibody region with its functional description. hinge region Fc Fab kappa alpha chain…

A: Hinge region -  provides flexibility to permit binding to different antigenic arrangements.  Fc  -…

Q: what is the reservoir of acute otitis media?

A: A middle ear infection, also known as acute otitis media, is an inflammation of the air-filled area…

Q: BACKGROUND INFORMATION When light shines on pondweed, Elodea sp, bubbles of gas are released. The…

A: Photosynthesis is the process by which green plants prepare their own food with the help of carbon…

Q: tumor viruses

A: Tumor viruses are the viruses which are capable of causing a wide variety of human diseases. The…

Q: Miller and Urey were able to support the hypothesis that life could have arisen through…

A: The chemical origin of life was hypothesized by Alexander I Oparin of Russia and JBS Haldane of…

Q: Which of the following is thought to be a necessary precursor for Eukaryotes to evolve? O All of…

A: Eukaryotes are defined as the multiple cellular organisms and each cell is specialised to perform…

Q: Describe the cloning strategies that are mediated by homopolymers tailing, linkers and adaptors. How…

A: The cloning has the ability to produce a duplication of any biological cell by modified genetically.…

Q: 6. In class, we discussed the methods used by cells to maintain constant fluidity at cold and hot…

A: Introduction If the body temperature increases the cell membrane become more fluid. When body…

Q: The major lipid components of cell membranes are: A. sphingolipids OB. prostaglandins O c.…

A: Cell membranes are mainly made of proteins and lipids. The outer membrane of the all the cells…

Q: Which of the following is not a function of antibodies? Select one: a. They neutralize pathogens by…

A: The immune system uses antibodies, often referred to as immunoglobulins, to recognize and destroy…

Q: Select one or more: a. Maternal IgG transferred across the placenta b. Maternal dimeric IgA…

A: Antibodies are specific proteins that are synthesized in the body when exposed to antigens.In the…

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

A:

Q: If the first gene is demonstrating recessive epistasis to the second gene, what is the probability…

A: Epistatsis Epistasis is defined as allelic interaction in which one allele masks the expression of…

Q: Describe one way in which the quality of human life is based on the quality of a natural ecosystem

A: Ecosystem is a part of level of organization which is formed by grouping of various communities . It…

Q: An oxygen-storage protein present in muscle

A: Protein are the large biomolecule and they are macro molecule and they are composed of long amino…

Q: Define animal kingdom

A: In the biological organization system the largest kingdom is Animalia. Animals/ Fauna  are…

Q: Which of these statements are TRUE regarding fast-twitch fibers? S1 = Fast-twitch fibers contract…

A: Skeletal muscle fibres come in two varieties: 1. slow-twitch and 2. fast-twitch. Fast-twitch muscle…

Q: Question: Select the mood disorder in which diagnosis requires symptoms present for at least two…

A: Mood disorders can occur due to mental health illnesses. Here mood or emotional state is distorted…

Q: 1. What sequences form most of the human genome? What is their significance in the expression of…

A: The Alu sequence is known form most of the human genome, it is the most frequent sequence and occur…

Q: 25) What was a major gap in evolutionary theory when Darwin published "The origin of species by…

A: Introduction All life on earth began from the universal last common ancestor which lived 3 to 4…

Q: 6. A woman claims that a certain man is the father of her daughter; however, the man denies this…

A: Color blindness is an X-linked recessive disorder.

Q: What is the Portal of Entry of the Acute Otitis Media? 2. What is the Mode of Transmission of the…

A: Acute Otitis Media is a type of ear infection which causes acute inflammation in muco periosteal…

Q: What data would suggest that a species evolutionary history includes sexual selection as a mechanism…

A: Sexual selection is a type of selection in which members of one sex are chosen by members of the…

Q: Determine the ways by which the exon/intron structure of genes contributes to the generation of new…

A: The term "gene pool" describes the total number of alleles that can be discovered within a gene's…

Q: 1) A group of unspecialized embryonic cells is transplanted from a leg bud to a wing bud in a chick…

A: 1) A group of unspecialized embryonic cells is transplanted from a leg bud to a wing bud in a chick…

Q: Question:- In the example of the Eastern US deciduous forest ecosystem, based on observed tropic…

A: Introduction An ecosystem is a group of living organisms that interact with non-living components of…

Q: Were the targets for the STOP TB Program achieved in the Philippines? Why? Why not?

A: Introduction A potentially dangerous infectious disease that mostly affects the lungs is…

Q: Match the barrier with its type Physical barrier Chemical barrier Mechanical barrier Microbiological…

A: The human body is constantly exposed to potentially harmful microorganisms. In order to protect…

Q: The key functions of the excretory system are the following except.. Filtration Secretion…

A: Excretion is the eliminating process of waste matter. In vertebrates, the excretion process is…

Q: 11) In the Hardy-Weinberg equation, which term refers to the heterozygous genotype?   A) 2pq   B)…

A: The Hardy-Weinberg equation is a mathematical equation that can be used to calculate the genetic…

Q: Match the antibody isotype with its functional characteristics. Highly effective at activating…

A: Answers  :  Highly active in activating complement :  Answers : -  IgM

Q: Statement 1: Glial cells functions to nourish, support, and regulate neurons Statement 2: Astrocytes…

A: According to biology's classical idea of the nervous system, a human's nervous system is a highly…

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: describes the process in the equation ATP+ H2O—->AMP+PP?

A: Introduction Adenosine Triphosphate is an energy-providing molecule used in driving almost all kinds…

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

A: Introduction: The plasma membrane is made up of lipid layers as well as cholesterol. The thickness…

Q: Define the amphibolic path

A: The term metabolism refers to all the continuous chemical reactions that take place within the body…

Q: Below is the 5’–3’ strand of a double-stranded DNA molecule with the following nucleotide sequences:

A: This question is based on the functioning of mRNA expression.

Q: 4. If you are given the DNA sequence: T-A-C-G-G-T-C-A, determine the complimentary DNA strand.

A: Nucleic acids are genetic material. DNA and RNA act as genetic material in the living world. The DNA…

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

A: The process of duplicating the DNA strand found inside the cell during the cell division is known as…

Q: What are the advantages and disadvantages of transgene fish in Aquaculture?

A: A transgenic fish are those which contains genes from another species. These are the improved…

Q: Which of the following is a NOT a true statement about Herpes Simplex Virus Type 1 (HSV-1)?

A: HSV-1 or Herpes Simplex Virus 1 is a common virus found in humans, causing certain medical…

Q: Which of the following is NOT true about tetanus? Preventable by a toxoid vaccine against tetanus…

A: Tetanus is a serious disease, but it can be prevented with vaccination. It is important for all…

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: Write about Dermal Tissues  The answer need to be as follows ; Introduction -> 700 - 1000 words…

A: Introduction: Plant tissue systems can be categorised generally into three categories:  Dermal…

Q: What determines if a T-cell will become a gamma:delta or alpha:beta T-cell? Select one: O a. The…

A: Introduction T-cells are the immune cells which develop into the Thymus. These are important in…

Q: What is the reason behind antibody diversity?

A: Antibody Antibodies are the molecules (Y-shaped structures) which are produced by the immune system…

Q: Enlist the general functions of plasma membrane.

A: Introduction Plasma membrane or cell membrane separates the interior of the cell from outside…

Q: Which of the following are characteristic of the nematode roundworm, Ascaris? (Select all the apply)…

A: Ascaris are worms classified as nematodes.