Q: What is the driving force behind divergent evolution? Explain.
A: Introduction We have to explain the driving force behind divergent evolution.
Q: 2 1. 2 2 1 1 1 2 2 1 1 2 2. 3. 2. 2.
A: Reciprocal translocation is a process of swapping segments of chromosomes between homologous…
Q: Compare the cells in the two photomicrographs below in terms of their shape and structure(s). А B
A: *pictomicrographs shows the photograph of objects under a microscope. * objects like metal and…
Q: 1. A sample DNA was analyzed. 42% of the nucleotides contained Adenine. Calculate the % of…
A: DNA or deoxyribonucleic acid is the molecule present in almost all the living things that code for…
Q: Q.15. State the principle of vaccination. How can vaccines be used to prevent microbial infections?…
A: Introduction In this question we have to state the principle of vaccination.
Q: TRUE or FALSE: In the fasted state, glucagon is released from the pancreas to decrease blood glucose…
A: INTRODUCTION Glucagon is a hormone formed in the pancreas which helps regulate your blood glucose…
Q: How the presence of Pseudomonas aeruginosa in lungs aggravate the condition of patient having Cystic…
A: The airways of patients with cystic fibrosis (CF) are exceptionally complicated, concerned with…
Q: The diagram presented here illustrates which of the following hypotheses related to pelvic…
A: Evolution is a continuous transition of living forms, beginning with the basic forms of the past and…
Q: 4. Which one of the following is NOT a nonessential amino acid? A. Alanine B. Cysteine C. Proline D.…
A: 4 Question) Which of the following is not a non essential aminoacid? Answer ) D. Methionine is a…
Q: Five sweetener samples (labelled A to E) were tested by 97 individuals for the intensity of their…
A: A identify as Glucose. B identify as Sucrose. C identify as Aspartame. D identify as Lactose. E…
Q: Which of the following statements describes one reason that plant oils are generally healthier for…
A: Fats and oils are generally lipids. It composed of glycerol and fatty acids. Fats of animal origin…
Q: Describe the growth and reproduction of a zygote fungus
A: A fungus is a type of eukaryotic creature which comprises microorganisms like yeasts and moulds,…
Q: sequences from deleterious mutations. D. These regions may contain regulatory sequences that control…
A: Mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during…
Q: After a naive B cell encounters a 1 and binds an antigen with its2 it enguifs and degrades the…
A: Immune cells are of two types: B -cells and T-cells. The B-cells which has never encounter any…
Q: Describe the structure of a glomeromycete fungus.
A: The given genera include Glomus, Acaulospora, and Gigaspora. The transfer of nutrients occurs…
Q: what is systematic, phylogenetic tree and phylogeny?
A: Phylogenetics is the observe of the evolutionary history of dwelling beings. Both principles are…
Q: Q.10. Define artificial selection. Has it affected the process of natural selection?
A: Introduction In this question we will discuss about the artificial selection.
Q: 8. Objective lens X has a limit of resolution equal to 0.2 mm while objective lens Y has 30 pm. a.…
A: Resolving power It can be defined as the ability of the objective lense to distinguish between two…
Q: A new recessive mutant allele doesn’t show pseudodominance with any of the deletions that span…
A: Pseudodominance is defined as the sudden appearance of the phenotype of a recessive gene in a…
Q: Is meticillin-resistant Staphylococcus hospital-acquired infection? aureus (MRSA) the only major
A: Introduction - Staphylococcus aureus is a Gram-positive, round-shaped bacterium that belongs to the…
Q: State with examples why a few pathogens are organ/tissue-specific.
A: Introduction We will answer the question in below step
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: 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: All herbivore species are small such as insects and would not be able to have massive muscular…
A: * Herbivores are organisms that feeds on plants and they can range in size from tiny insects like…
Q: Explain why the genetic code is redundant
A: Introduction :- The genetic code is made up of codons, which are three-letter nucleotide pairings…
Q: Q.1. Enumerate the key concepts in the evolution theory of Darwin.
A: The two most important concepts in Darwin's theory of evolution are as follows:
Q: A gobi fish creates a burrow at the bottom of the ocean floor. A species of shrimp soon moves into…
A: This relationship, between Gobi fish and shrimp, is called mutualism, where both the individual are…
Q: Which of the following type of placenta is found in humans? a) Discoidal b) Zonary c) Diffuse d)…
A: Introduction - During the pregnancy phase, the placenta is an organ that grows inside the uterus. A…
Q: 1)In the regulation of heart rate, which of the following is the proper stimulus? Group of answer…
A: * Heart rate can be defined as number of times the heart beats in a certain time period or a…
Q: a. Describe the relationship between stimulus voltage and the force of contraction b. What was the…
A: The threshold stimulus voltage is found by varying the stimulus voltage slightly to discover the…
Q: Question 7 Which of the following is not a theory for the process of sweetness? O a. GBX O b. AH-B О…
A: Sweet foods have always appealed to humans. Humans have loved nutritive sweeteners such as honey and…
Q: Explain the process of translation.
A: mRNA is used to synthesise proteins during the translation process, which occurs during the process…
Q: In what way do systematists use shared derived characters in their work?
A: Synapomorphies characterize a specific set of groups, but not all members of a clade share the same…
Q: Fig. 7. Graphical representation of Species A and Species B in separate tanks Formulate two…
A: A hypothesis is a proposed explanation for observations made on the phenomenon. It can be the…
Q: 3. Describe the allosteric regulation of allosteric activation of the a-ketoglutarate dehydrogenase…
A: *Allosteric regulation is the regulation of an enzyme by binding effector molecule other than the…
Q: Please could you explain how lymphocytes (especially B) can maintain receptors on their surfaces? Is…
A: Introduction In the immune system, both B cells and T cells called lymphocytes can recognize any…
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: 5. You're working in Marshall Nirenberg's lab, trying to decipher the genetic code. You use several…
A: Introduction Marshall Nirenberg discovered a way to determine the sequence of the letters in each…
Q: You grow cells in the lab in the presence of radioactively labeled oxygen gas. Which cell metabolite…
A: Oxygen is inhaled and is supplied to cells through blood. Oxygen is utilized for metabolism. The…
Q: 1)In the regulation of heart rate, which of the following is the proper stimulus? Group of answer…
A: Note- We are supposed to answer 3 subpart of a question. Please repost other questions separately.…
Q: ain also.
A: Jawless fishes are about 100 species. Bony fishes are about 58% if all species so, they are the…
Q: Why did scientists select fruit flies for his genetics experiments?
A: Drosophila melanogaster is a small common fly species that belongs to the Drosophilae family. It is…
Q: 1.) Time to harvest a crop is often determined by changes that takes place in the economic part of…
A: Harvesting is the process of eliminating whole plants or economically valuable sections once they…
Q: The somatic cells of a given species contain 14 pairs of chromosomes. If a gamete receives one…
A: Somatic cells contain 2n number of chromosomes (diploid) and gametes contain n number of chromosomes…
Q: quality assurance
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Q: Gasping for Oxygen Explain how each of the following contribute to dissolved oxygen decline in…
A: Various factors are responsible for dissolved oxygen decline in aquatic ecosystems :-
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: b) You are a contestant on the game show "Who wants to be a millionaire?". You must answer one final…
A: The part of nervous system that controls bodily functions which are not controlled voluntarily such…
Q: Syneresis is a process by which there is the loss of water trapped within the gel matrix through the…
A: The given statement above is true
Q: Q.4. Explain why excessive dosage and abusive usage of drugs such as amphetamines, LSD and…
A: Effects of drugs on human :- Seizures, stroke, mental confusion and brain damage. Lung disease.…
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- From the evolutionary point of view, which one of the following is closer to man? A. DolphinB. Flying fishC. SharkD. TortoisePromotion is a rule in chess which a pawn may become any advanced piece (like a queen) by reaching theopposite side of the board without being taken by the other player’s pieces. This is a difficult maneuver; very fewpawns ever become queens. Compare and contrast promotion in the story with evolution by adaptation.EVOLUTION LINK Charles Darwin once said, It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change. Explain what he meant.
- where does evolution happen? (select all that apply) A. indviduals b. indviduals do not evolve c. populationsAre humans still evolving? Say YES or NO and then SUPPORT answer using knowledge of evolutionary processes.It can be said that modern biology is experiencing an “omics” revolution. What does this mean? Explain your answer.
- Base on the Timeline of Events in the Evolution of Life create a paragraph that consist of 500 words reagarding on how it reflects to your life. Does it make any change? What are your realization after knowing all the information about it.Modern synthesis questions why are ideas about genetics in modern synthesis of biology helfpul in relation to insects today? Thomas hunt Morgan believed genetic mutations were the source if genetic issues and he expoxed flies to radiation and then breed the mutants. what would he use as a control groupHow intelligent is domestic cat compare to domestic dog? Why can’t cats be sane size of large dogs? If they did get that big is that because of evolution or domestic cats eat a lot of cat food to get huge as dogs from kitten
- The video game “Spore” invites players to design creatures and guidethem through “five stages of evolution.” Search the Internet forinformation about “Spore”; describe how evolution in this game issimilar to, and different from, the evolution of life on Earth.Kettlewell's experiment is included in most biology texts as an example of evolution How do we know that the moths evolved?EVOLUTION CONNECTION In 1847, the German biologistChristian Bergmann noted that mammals and birds livingat higher latitudes (farther from the equator) are on averagelarger and bulkier than related species found at lower latitudes.Suggest an evolutionary hypothesis to explain this observation