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Q: Which of the following types of mutations would be predicted to harm an organism? explain your…

A: Introduction:- A mutation is a change in our DNA sequence that happens as a result of errors in DNA…

Q: n the Golgi tendon reflex we see ______________ of the muscle and in the stretch reflex we see…

A: Stretch reflex and Golgi tendon reflex Also called the myotatic reflex which occurs as a response to…

Q: Based on the Mammal Tree, which of the following species are most closely related to the opossum?…

A:

Q: Explain how you would prepare serial dilations of 10-2,10-4,10-5 of a milk sample in three steps

A: Serial dilution is a lab procedure used in microbiology to estimate the concentration or number of…

Q: (c) The i-motif structure requires a pH of between 4.2 and 5.2. (i) Explain, using chemical…

A: DNA is a polymer of nucleotides present in the cells of living beings.

Q: How do germ cells avoid aging?

A: Introduction The process of becoming older is referred to as ageing. The term primarily refers to…

Q: Question 21 How many nucleotides would be required to synthesize a protein of 60 amino acids? 90 180…

A: Given: A protein consists of 60 amino acids. The number of nucleotides required to synthesize this…

Q: I need the answer as soon as possible

A: Cladograms(phylogenetic trees) are graphical charts that depict the hypothetical correlations…

Q: Why do you detect mutations one at a time on PCR? Is there any way to detect multiple mutations in…

A: PCR that is Ploymerase chain reaction is a molecular technique used in the laboratories to amplify…

Q: The majority of antibiotics used in the clinic aremade as natural products by bacteria. Why do you…

A: Antibiotics are substances actually secreted by one kind of bacteria to kill other kinds of bacteria…

Q: evaluate the benefits and dilemmas in the use of human twin studies to investigate the causes of…

A: A very popular way of conducting "natural experiemnts" on humans has turned out to be Twin studies.…

Q: QUESTION 29 Which one of the following is not considered to be an advantage of bipedalism? Better…

A: Bipedalism, a major type of locomotion, involving movement on two feet.

Q: A segment of mRNA produced by the normal order of DNA nucleotides and the corresponding amino acid…

A: Introduction   Genetic code or codon is a three nucleotide sequence present on mRNA. It gives the…

Q: Many transposons move within a genome by replicative mechanisms . They therefore increase in copy…

A: Transposon is a type of genetic element that can "jump" to different places in the genome. Although…

Q: QUESTION 19 True or false: All skeletal remains are fossils. 1. True O2. False QUESTION 20 The…

A: Geological time scale is the calendar for events in Earth's history. It is subdivided into eons,…

Q: what is the importance of osmoregulation in matintaining body homeostasis?

A: The term "osmoregulation" describe the water balance in the body. It is a very important process…

Q: Hopea Plagata has a transpiration rate of 0.7621 cm³/min while Delonix Regia has a transpiration…

A: Transpiration is the process of evaporation of water through aerial parts of the plant. The rate is…

Q: Aeromonas Salmonicida   classification; genotypic and phenotypic information; where it lives; its…

A: Aeromonas salmonicida classification and other information.

Q: Prezygotic reproductive isolation can occur a. during embryo development b. during fetal development…

A: Reproductive isolation Reproductive isolation is defined as the condition in which the species are…

Q: 4. Why is Hymenolepis diminuta described as dwarf tapeworm?

A: Introduction Tapeworms are flat, segmented worms that live in the intestines of some animals, Humans…

Q: The figure above shows a schematic of genes and transcription control elements from phage λ. Use…

A: The figure above shows a schematic of genes and transcription control elements from phage λ. The…

Q: To estimate drug dosages, doctors use a patient’s body surface area (BSA)(in meters squared) using…

A: Body surface area (BSA) = hm60,where h is the height in centimeters and m is the mass in kilograms.…

Q: Which of the following would remove carbon dioxide from the air? a growing pine tree a burning…

A: Pollution is an undesirable change in physical, chemical or biological characteristic of our air…

Q: Through the phylogenetic tree of major groups of vertebrates provided below, answer the given table…

A: Cladograms(phylogenetic trees) are graphical charts that depict the hypothetical correlations…

Q: Which archaic Homo sapiens fossil has cut marks on its face, indicating a burial or ritual practice?…

A: Introduction The evolutionary process that resulted in the emergence of Homo sapiens as a distinct…

Q: 3. In humans, hemophilia is a sex linked trait. Females can be normal, carriers, or have the…

A: *DISCLAIMER FOR MULTIPLE* Since you have asked multiple question, we will solve the first question…

Q: Neuronal integration refers to the ability of neurons to respond to the combined effect of several…

A: Answer :- True. - It is true that neuronal integration refers to the ability of neurons to respond…

Q: 55. Infection rate is highest for laboratory professionals exposed to blood and body fluids…

A: Viruses are among the living forms of life that serve detrimental to human lives. The Hepatitis…

Q: The C4 pathway utilizes less ATP than C3 pathway thus enabling C4 plants to adapt to tropical…

A: Melvin Calvin first discovered the Calvin cycle in chlorella, a unicellular green algae. The Calvin…

Q: 17) What gives Aspergillus sydowii colonies their hairy appearance? a) Hyphae () b) Stipes c)…

A: Aspergillus sydowii is a pathogenic fungus that causes several diseases in humans.   Polymerase…

Q: EVALUATION ar to nortonut od -msley Directions: Answer the following statements below.o misido of 1.…

A: The digestive system breaks down food into nutrients such as carbohydrates, fats and proteins. They…

Q: what are the types of osmoregulation and describe these

A: Osmoregulation refers to the maintenance of salt and water content in the body of the animal.…

Q: a COVID-19 suspect case if he/she has anosmia (loss of taste) and ageusia 14. (a) A person is…

A: Covid 19 is an virus infection brought about by the SARS-CoV-2 virus. Many people are infected with…

Q: The discovery of Australopithecus afarensis (Lucy) was anatomically important because of what trait?…

A: Introduction The process of natural selection is used to change the characteristics of a species…

Q: occasionally, an effor occurs during DNA replication that changes the nucleotide sequence. Aven that…

A: The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to…

Q: What are the three types of tissues present (in different proportion) in most organs of the…

A: The digestion related system has three fundamental role connecting with food: processing of food,…

Q: 2. The following graphs give information about the populations of Burmese pythons and mammals in the…

A: From both the graphs, the following observations can be made -  1. From 1993 - 99, the population of…

Q: 1. The electrophoresis gel below shows allozyme polymorphisms of the sevenless gene (Sev) from 16…

A: Electrophoresis is classified as a technique that is used widely in different laboratories. This…

Q: What is the name for plants that live in, and are adapted for, dry conditions?

A: Introduction :- Plants are mostly photosynthetic eukaryotes that make up the kingdom Plantae in…

Q: How are social insects better than solitary insects?

A: Introduction :- Ants, bees, wasps, and termites are social insects with organised communities. One…

Q: In Saccharomyces cerevisiae (yeast), what is the term for the production of asexual cells? (a)…

A: Viruses are infectious microorganism made up of a genomic segment, either DNA or RNA, encased in a…

Q: 3. Discuss the different types of chemical and physical preservation of blood, stool and sputum…

A: Introduction :- A parasite is a creature that lives on or in its host and feeds on or at the expense…

Q: Explain briefly the effect of temperature on Kw.

A:

Q: Explain the concepts of TDT (Thermal Death Time) and TDP (Therma Death Point), and discuss one…

A: Introduction Microbiological contamination is the unintentional or accidental introduction of…

Q: Please answer fast

A: Drosophila melanogaster has a large red compound eye, short antennae and three smaller simple…

Q: A couple (Aa x Aa) decides to have a child, what is the probability that their first child is female…

A: "Genetics" is the study of the functioning and main codes of variation and heredity. Inheritance is…

Q: Explain the double fertilization in angiosperm

A: In the angiosperms or flowering plants , the pollen grains band the ovules are devoloped in…

Q: Choose the one answer that fits best. Which of the following statements regarding the proper…

A: Micropipettes are used in the laboratory to transfer very little quantity of liquid. Parts of Micro…

Q: In the blueprint experiment, what would be the result of not exposing the print to sunlight for a…

A: Introduction Blueprints are created using the cyanotype process, which was invented in 1842 by…

Q: Describe the steps involved to prepare tissue to view in the microscope

A: Answer :- As we know that Light microscopy is the most generally utilized strategy to concentrate on…