Enlist the example of the effect of vertebrate animal have on human.

Q: choose a product of nanotechnology found at home. Discuss the purpose and how the technology is…

A: Nanotechnology essentially means employing the matter at a tiny scale, at the atomic and molecular…

Q: Which of the following statements are (is) true about enzymes: O a. They increase AG of reactions. O…

A: Catalysts are the molecules that speed up chemical reactions. Enzymes are the biocatalysts that…

Q: An adequate sample size controls for chance events and individual variationsin response and thus…

A: In order to conclude a result for  an experiment, a sample size is very important.  Sample size is…

Q: Explain the way in which memory response is the cornerstone of vaccination.

A: The immune system is a complex biological mechanism that can recognize and accept self-cells while…

Q: Why is the concentration of this ligand for the NK-cell receptor CD94:NKG2A. on the target cell an…

A: The production of distinct activating as well as inhibitory receptors in a manner that stops the NK…

Q: Identify and label the parts of the following specimens in Phylum Arthropoda

A: Arthropoda This is the largest phylum of Animalia which includes insects . Over two thirds of all…

Q: Covid -19 virus is a RNA-virus that infects the throat cells. What does this mean? Why would the…

A: Humans have immune systems that defend the body from disease-causing microorganisms. The first line…

Q: 1. The following gel was produced in manual DNA sequencing. What would the unknown DNA template be…

A: The method of determining the nucleic acid sequence – the order of nucleotides in DNA – is known as…

Q: The classification of viruses are similar to the classification of organisms in the three domains of…

A: Viruses are microscopic pathogenic organisms which can only multiply inside a host cell and are…

Q: Which organ serves as the storage organ for the excretory system? a stomach b bladder c ureter d…

A:

Q: Mary is 65 years old and has just been told that she has osteoporosis. What is osteoporosis and how…

A:

Q: pls dont copy existing answers or i will dislike your answer thanks Phenylketonuria (PKU) is a…

A: Phenylketonuria (PKU)  It is an autosomal recessive disorder inherited from parents to their…

Q: Why would a parasite develop a life cycle involving an intermediate hosts? What is this giving the…

A: Introduction: Parasites are organisms that depended on another life form, serving, for food,…

Q: The amino acids of proteins can enter the process of cellular respiration, but first the must…

A: Introduction Cellular respiration is almost always aerobic  but anaerobic can sometimes be relied…

Q: One industry that is in need of sustainable practices is the fishing industry. Which of the…

A: Fishing industry include the catching, processing, transportation, Distribution and Marketing of…

Q: Label the following. Synovial Cavity  Articular cartilage Fibrous capsule Synovial membrane.

A: The freely movable joints or synovial bone joints or diarthroses (singular: diarthroses) are the…

Q: Your doctor has told you that you were recently infected with a PROVIRUS, and no matter what you do,…

A: A provirus is a virus genome that is integrated into the DNA of a host cell. In bacterial cells,…

Q: Explain whether the antibody diversity is generated at the DNA or RNA level.

A: The immune system is a sophisticated biological system that can recognise and accept self-cells…

Q: Explain why recordkeeping is a necessary part of the HACCP system.

A: Recordkeeping is one of the 7 Principles of HACCP and its proper implementation is required to…

Q: 1. what is modifying gene? 2. What is gene redundancy?

A: 1. what is modifying gene?   2. What is gene redundancy?

Q: What is meant by energy flow in an ecosystem? What are the laws of thermodynamics?

A: Introduction  An ecosystem is a geographical area in which plants, animals, and other species, as…

Q: Which of the following is a connective tissue that attaches muscle to bone? a endoskeleton b…

A: Connective tissues are most abundant and widely distributed in the body of complex animals. Their…

Q: Case Study: Mary Mary is 65 years old and has just been told that she has osteoporosis. What is…

A: Mary's age is 65 and she is suffering from osteoporosis. The reason Mary suffers from osteoporosis…

Q: Using forked line method, figure out the phenotype and genotype of the offspring between two…

A: Given, Parental genotype AaBbCC  AabbCc

Q: Q1

A: Let the gene be RB and rb. Mother is homozygous dominant RBRB- X RBXRB Father is normal- XrbY   X…

Q: The most abundant formed component of blood is _____. a antibodies b platelets c erythrocytes d…

A: The answer is C. Erythrocytes (RBC) are the most abundant formed elements in the blood.  Red cells…

Q: I need help with a biology question for my homework. So it asks “second law of thermodynamics uses…

A: Introduction Thermodynamics is the study of the relations between heat, work, temperature and…

Q: HOW HUMANS AFFECT THE ENVIRONMENT?

A: Fact Did you know that every day, over 27,500 trees are cut to make toilet paper rolls? Almost every…

Q: Explain the process of bacterial DNA extraction.

A: DNA extraction DNA extraction is a method of separation and isolation of pure DNA from other…

Q: 9- Small blood vessels (capillaries) are very far away from the air in the alveoli. Otrue O false

A: Introduction :- There are three types of blood vessels: Blood is transported from your heart through…

Q: Which of the following is the most likely explanation for an individual who lacks CCR5 as a result…

A: Introduction  Human immunodeficiency viruses (HIV) are two Lentivirus (a retrovirus subgroup)…

Q: 2. What is the name of the tissue (the structure) labeled A? 3. What is the name of the tissue (the…

A: Tooth Development or Odontogenesis is the complex process by which teeth form from embryonic cells,…

Q: Use the plasmid to answer the following questions a) Digest the plasmid with EcoRI only and then…

A: The restriction enzymes are used to make nicks at certain positions on the DNA. These positions are…

Q: ITEM MSM MICROBIAL PROFILE MICROORGANISM/CAUSATIVE I AGENT A GRAM REACTION B OXYGEN REQUIREMENT C…

A:

Q: An introduction of the effects of subtract concentration on enzymes.

A: Introduction  Enzyme activity refers to the rate at which enzymes convert substrate molecules into…

Q: Q3.6. Some students have the misconception that during cellular respiration, the matter in glucose…

A: The correct option is (a)our cells use up the potential energy stored in glucose ,and losing that…

Q: ribe the reason that it is useful that antibodies have two antigen binding arms.

A: By the time B lymphocytes reach lymphoid tissue, they have developed their own set of antigens. This…

Q: Two mice with gray fur are crossed. They produce 15 gray, 8 black, and 6 white offspring. In one…

A: Introduction: An organism's phenotype refers to its physical characteristics or appearance. The set…

Q: When an inhibitory neurotransmitter such as GABA opens cl– channels in the plasma membrane of a…

A: Introduction :- Inhibitory neurotransmitters hinder the chemical communication from being…

Q: Question 1 of 10 Which of the following sources is likely to provide the most reliable scientific…

A: Scientific journals are academic and periodic publication. Its focus is on one major research topic.

Q: Which of the following is a point source of pollution? a runoff from multiple large agricultural…

A: Point source of pollution means any single identifiable source of pollution from which pollutants…

Q: how does the fermentation help the process of glycolysis continue in the absence of oxygen

A: The energy currency of life is usually defined hate they are about to adenosine triphosphate (ATP).…

Q: Kevin and Sonia want to prepare a bean salad for the class picnic. They buy a package of dried…

A: Introduction: To soak beans the old-fashioned manner, cover them with 2 inches of water, 2 teaspoons…

Q: typical labeled sketch of a bacterial growth curve in batch culture

A: Batch culture is a laboratory culture method in which bacteria has grown in large scale.  Here…

Q: Which of the following best describes an L-glucose?  The hydroxyl group attached to the penultimate…

A: Biological macromolecules are the molecules that are needed in enough amount for the body. It mainly…

Q: Please explain the cloning steps.

A: Cloning is a series of advanced molecular experimental techniques for assembling recombinant DNA and…

Q: CD1-restricted α:β T cells respond to lipid antigens of mycobacterial pathogens using all except…

A: Introduction  The cluster of differentiation (also known as cluster of designation or classification…

Q: what is antiviral agent and give categories and specific examples

A: Antiviral agents that used in treatment of infectious disease that caused by virus.such as HIV,…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.