Choose the letter that DOES NOT BELONG ON THE LIST.  A. biodiesel  B. crude oil C. coal  D. natural gas

Q: Question 16 In base-excision repair, the first enzyme in the sequence is, _ creating a(n) _ site. (A…

A: INTRODUCTION Base excision repair This is a cellular mechanism that repairs damaged DNA.

Q: state why simplicity and speed are top priorities in selecting DNA isolation method

A: * Deoxyribonucleic acid that is isolation is the extraction process of DNA from other sources. * The…

Q: Discuss the origin of modern humans.

A: Introduction Evolution is the key process that regulates the survivability and continuity of species…

Q: MULTIPLE CHOICE QUESTION Which of the following is not an example of homeostasis? Chenging…

A: Homeostasis is the phenomena occuring in the living body where constant condition is maintained…

Q: Which of the following is not part of the green revolution? -Irrigation -Mechanization -GMO's…

A: Green Revolution (a term utilized for rapid expansions in wheat and rice yields in emerging nations…

Q: ain also.

A: Jawless fishes are about 100 species. Bony fishes are about 58% if all species so, they are the…

Q: Q.5. If the industries were removed, what impact would it have on the population of moths in…

A: Introduction We will answer the question in below step.

Q: Why do megapodiidae have an incubating egg and what does it do? 2. How does being non-migratory…

A: 1. Megapodes is from family Megapodiidae. It is a fascinating group of birds named for their large…

Q: State with examples why a few pathogens are organ/tissue-specific.

A: Introduction We will answer the question in below step

Q: Task 2 Week 15 4. FIGURE 4 shows sugar transport in phloem. Phloem A В 888 Source cell $8888 Sink…

A: Introduction The movement of materials across cell membranes is referred to as cell transport.…

Q: Which molecules regulate cross-bridge attachment activity? O a. tropomyosin and M lines O b. calcium…

A: The Muscular System is a vital physiological system that humans require in order to exist. This…

Q: . Which of the following is mismatched? a) Increased UVC radiation — CFCs b) Acid rain — nuclear…

A: Introduction Fully or partially halogenated hydrocarbons containing carbon, hydrogen, chlorine, and…

Q: The enzyme hexokinase adds a phosphate toD-glucose but ignores its mirror image, L-glucose.…

A: Hexokinase is found in all metabolising cells of the body, whereas glucokinase is found in liver and…

Q: Question 1: You suspect that a patient has sepsis. A. What type of specimen would you collect to…

A: *NOTE: Kindly repost for other question Dear Student as per the guidelines we are supposed to answer…

Q: egmentation O Can be fused into specialized functional regions Is seen in insects, worms, and their…

A: The sequence repetition of similar organs, tissues, cell types on different body segments placed on…

Q: . If you observed a dicentric bridge at meiosis, what rearrangement would you predict had taken…

A: Introduction :- Only if there was at least one crossover in the inverted segment would a bridge…

Q: Discuss the strengths and weakness of the traditional Innovative health financing mechanisms

A: The purpose of health financing is to make funding available, as well as to set the right financial…

Q: need a good answer.with explanation.Thanks 1- Which of the following species appeared earliest in…

A: 1- Which of the following species appeared earliest in the fossil record? Choices ( Homo…

Q: true or false:  mutations add to genetic variation by producing new alleles.

A: INTRODUCTION The change in our DNA sequence that happens as a consequence of errors in DNA copying…

Q: Which of the following is false when considering the CCR5Δ32 mutation? a) The mutation prevents the…

A: A mutation occurs when the sequence of DNA changes. Mutations can occur as a result of DNA copying…

Q: The critical stages when irrigation is needed are during the flowering or early fruiting stage and…

A: Introduction Irrigation is the process of applying water to the crops artificially through various…

Q: A student is building a model showing how living things are organized. Which pair of groups contains…

A: The highest number of organisms in a group can be found by the 8 level of classification system.

Q: Define Compare/contrast it with sterilization, antisepsis and bacteriostasis.

A: As per our guidelines we are not allowed to answer more than one question at a time please ask next…

Q: A mutation produces a new beneficial dominant allele.  Which of the following statements is false…

A: Mutation   Any changes in the DNA from its originality is known as mutation.

Q: Explain the cell cycle and cell division

A: Answer

Q: What is the World Health Organization recommendation for the prophylaxis of rheumatic fever after a…

A: Introduction - When strep throat or scarlet fever isn't treated appropriately, rheumatic fever might…

Q: An enzyme that acts as both a kinase and phosphatase in rxn. of 1 uM 1,3-bisphosphoglycerate,…

A: An enzyme that adds phosphate groups (PO43) to other molecules is known as kinase. Kinases are…

Q: 1. What are advantages of nanotechnology in medicine and agriculture?

A: Introduction Nanotechnology:- It is the manipulation of materials on an molecular or atomic scale…

Q: Which of the following receptors is most implicated in the energy crisis following a concussion?…

A: A concussion is a type of brain injury that can occur after a blow to the head. Concussions can…

Q: A cell experiences a mutation where the DNA polymerase III enzyme can now add nucleotides to either…

A: A "nucleic acid" is a linear polymer of nucleotides that is a component of the cell's information…

Q: Question 47 The proofreading of DNA is essential for faithful replication. A) True B) False

A: Proof reading of DNA is essential for maintaining a homogenous DNA across multiple cycles of…

Q: What is the outgroup between deep sea Dragon and shiny loose jaw And 2 similarities and differences…

A: Cladistics or phylogenetics is the maximum usually used technique in the biological category. It…

Q: What are the types of evolution

A: The various types of evolution are as follows:

Q: explain also.

A: PABP (Poly A binding protein) is a RNA binding protein which triggers the binding of eukaryotic…

Q: role of the reticular formation in the midbrain?

A: The human brain The human brain is an important organ of the nervous system that controls and…

Q: Pruning results in a greater photosynthetic area and therefore lesser foods are manufactured? True…

A: Introduction Pruning is when you selectively remove branches from a tree, It allows room for new…

Q: In prokaryotes, the sigma factor recognizes base sequences in the . which facilitates RNA polymerase…

A: The major step of initiation of RNA synthesis is the facilitation of RNA polymerase binding. This is…

Q: Which of the following classifications represents the ecological level with the greatest diversity?…

A: The population, community, ecosystem, and biosphere are all levels of organisation in ecology. All…

Q: Which factor is not required for natural selection to occur?

A: This question is based on evolution and natural selection.

Q: Stainable living strategies for people living in the Savanna Desert in Amboseli National Park…

A: Sustainable strategies are those strategies which are plant in a way to protect the environment  not…

Q: Which statement about energy flow in ecosystems is accurate? A.Energy flow reaches an equilibrium…

A: Environmental science is one of the sciences that we must learn that every living thing on this…

Q: Question 3 What are the diseases associated with hypocomplementaemia and which complement deficiency…

A: A great number of diseases are caused due to multiple problems. And hypocomplementemia is such…

Q: You are studying energy production and metabolic activities of prostate cancer cells in the lab. You…

A:

Q: Explain rna splicing in eukaryotes

A: The "translation" is the process through which mRNA codes for a certain protein. The ribosome…

Q: Name the four classes of bones? a) Long, short, regular, irregular b) Big, small, flat, bulged c)…

A: * Skeleton is the framework of  human body which is composed of 270 bones at birth and can be…

Q: 9. What slide preparation technique should you use for the following research goals? Briefly justify…

A: Answer :- a) Maceration technique  In maceration the complex substance is broken down into simple…

Q: Referring to Figure 17-26, draw the product if breaks occurred within genes A and B

A: An inversion is a chromosomal rearrangement where a portion of a chromosome is flipped end-to-end.…

Q: 13. Compare the cells in the two photomicrographs below in terms of their shape and structure(s). А…

A: A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm.…

Q: The eukaryotic metallothionein gene promoter consists of all EXCEPT:

A: A promoter is a region of DNA where RNA polymerase begins to transcribe a gene.

Q: What are the two components of a two-component system? What is the role of each component?

A: The communication between cells occurs by cell signalling mechanisms. Different organisms use…