magine you find a population that has two distinct morphologies, such as light and dark mice that live on the sand dunes (light) and woodlands (dark) in Florida that we discussed in the very beginning of the semester. What sort of natural selection best explains this phenomenon?     Stabilizing     Random     Disruption     Directional

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A: following is a comparison and contrast between nucleotide, DNA , genes and chromosomes:-

Q: Why are antibiotics used for fish?

A: Introduction Antibiotics is a type of antimicrobial substance active against bacteria. These are…

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A: Explanation: When it comes to the feathered head crest of a male Gambel's quail, there are a few…

Q: 46.Describe briefly the functions of the three types of RNA (tRNA, mRNA and rRNA) in protein…

A: Transcription the process of making RNA copy from DNA. Translation is the process of making proteins…

Q: for a human to inhale, the lung volume ____ which ____ pressure inside of the lungs use increase or…

A: Air movement into and out of the lungs, which essentially is the organs where gas exchange among the…

Q: Explain whether the statement, "If an oxidation occurs in a reaction, it must be accompanied by a…

A: The oxidation and reduction takes place simultaneously . If oxidations happens , the. Ofcourse…

Q: Which of the following is true of nerve impulse conduction? O Saltatory conduction occurs on…

A: Introduction A nerve fiber is a long and a slender projection of the neuron. It conducts the…

Q: genus of bacteria with leaky cell walls

A: Bacteria forms a large group of unicellular prokaryotic organisms that do not contain nucleus and…

Q: Using the five-step problem-solving process, determine what steps Gene should take next?

A: Tuberculosis Tuberculosis is an illness that can be life-threatening if not treated properly on…

Q: Why do symptoms of certain viral infections occur after having disappeared for a period of time?

A: Introduction: The time between a virus infecting a person's body and the onset of disease symptoms…

Q: 7.. Displasic cells increase in cell # while at the same time become irregular in cell morphology.…

A: Introduction : Cancer is a disease occurring due to cellular changes that result in the uncontrolled…

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A: Introduction :- A cell prepares for cell division by replicating its chromosomes, segregating them,…

Q: the advantage of being multicellular.

A: Multicellular The term multicellular describes a higher level of cellular organisation in which…

Q: Is nucleus of meristem located in central zone or peripheral zone? Explain.

A: Introduction :- The apical meristem is an illustration of a primary meristem. The meristematic…

Q: Determine the basic principles of using temperature to preserve food.

A: The use of heat can get rid of or lessen the microorganisms found in food items. Commercial…

Q: According to your class results, how well does TAS2R38 genotype predict PTC-tasting phenotype? What…

A: Introduction  PTC or phenylthiocabamide is a non toxic chemical compound. Everybody can not taste…

Q: Which is better for fish treatment Antibiotic or Probiotic? Why

A: Commercially grown fishes in aquacultures and nurseries need to be free from disease and parasites…

Q: What types of molecules typically interact with the solution(1% glucose,starch , olive oil,…

A: Molecular interaction typically defines the interaction between the two molecules or between two…

Q: If the gene is linked to the "Y" chromosome, women will not have the disorder. Why?

A: Introduction In the nucleus of the cell DNA is packed in a thread like structure called chromosome.…

Q: What are some of the bioethical issues regarding ART

A: following are some of the bio ethical issues regarding ART(assisted reproductive technology):- it…

Q: Which of the following statements is false? a. Tissues exist within organs which exist within organ…

A: Any sort of organism exhibits complexity as the biological system's level increases in its…

Q: These enzymes require a temperature of 15 degree Celsius or lower needed for growth / optimal…

A: Question - These enzymes require a temperature of 15 degree Celsius or lower needed for growth /…

Q: Make a unique answer: Describe the methods for identifying and quantifying microbial contaminants in…

A: The majority of techniques for determining the presence of microorganisms in water rely on…

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A: Pernicious anaemia is a deficiency in the production of red blood cells through a lack of vitamin…

Q: Why did we have to use different diluents for RBC and WBC counts?

A: following i will be discussing why do we use different diluents for RBC and WBC counts:-

Q: Explain the general aim(s) of industrial microbiology.

A: The focus of industrial microbiology is on businesses that produce useful products in large…

Q: Question:- 1. identify and label all the numbered arrows 2. structure label 3 recieves _____ type…

A: Introduction Any member of the order Anura, which is made up of diverse and primarily carnivorous…

Q: 7. Fossils can form in several ways. (A) Explain 2 of the more common ways that fossils form and how…

A: fossils are the remains or impression of a prehistoric plant or animal embedded in rock and…

Q: Attached below is the study about the effects of handwashing and the effectiveness of soap against…

A: From the figure 8 , Agar plate with bacteria; (A) depicts the results before washing hands . There…

Q: To maximize the activity of an α4β2 nicotinic Achtylchcholine Receptor (nAChR), how many agonist…

A: nAChR Nicotinic Acetylcholine Receptors are receptors that respond to Acetylcholine…

Q: EM MSV MICROBIAL PROFILE A FAMILY B GENERA C COMMON NAME D E F G H I J HOST SIZE GENETIC MATERIAL…

A: Human influenza A and B virus cause seasonal flu un almost every winter. There are 4 types of…

Q: (a). Explain FIVE (5) common body characteristics of Phylum Echinodermata by using modern echinoderm…

A: Introduction : Animals classified as invertebrates include echinoderms. Actually, the word means…

Q: is characterized by a papery pericarp, while a O Pome; Hesperidium O Pome; Pepo O Pepo; Pome O…

A: Plants are photosynthetic , autotrophic structure belongs to plant kingdom . It comprises of:-  I )…

Q: What argument convinced most scientists in the 1800s that Earth was more than 6,000 years old?…

A: Fossils are the remains of the organisms that were present on the earth in the past.

Q: 8. Describe an "invalid," "faith birth". 9. Why does Vincent describe Jerome as "engineered with…

A: Introduction  The concept of Gattaca is simple and brilliant: in the near future, genetic…

Q: Which enzyme participates in the development of obesity? Select one: a. salivary amylase Ob.…

A: Here i discuss about question related with enzymes participate in development of obesity.

Q: What is inguinal canal?

A: Abdomen commonly referred to as the stomach It is the area of the body between both the thorax…

Q: What is the best description of how the two strands are aligned with each other in the double helix…

A: Introduction :- Humans and nearly all other species carry their genetic information in DNA, also…

Q: Determine the type of diagnostic method best suited for determining whether the bacterium had caused…

A: The phenotypic approaches involve identifying bacteria by taking into account their behaviour and…

Q: describe the key developments indicating the respective scientists that played a role in the…

A: Answer :- As we know that Scientists use HeLa cells to find how the presence of the Human Papilloma…

Q: orrectly identify the bacteria based of the information provided: Cocci, Gram+, Catalase+,…

A: Introduction The bacteria is the unicellular prokaryotic organism that exist in soil, water, plants,…

Q: Explain situations in which pulsed-field gel electrophoresis is most useful.

A: Numerous bacteria cannot be cultivated using the same genotypic techniques, according to genetic…

Q: Innate immunity is a defense mechanism that present at 2 years True False 2. ELISA test determine…

A: Given here are multiple questions. following are the answers with explanations:-

Q: Determine whether a protein can act the same way in two different types of cells and whether it is…

A: The physical, as well in general they are defined as the functional unit of heredity is a gene. They…

Q: B C- D F LEICAE H I

A: Compound microscope is a laboratory instrument used to magnify the images of a small specimen. A…

Q: Explain the importance of anatomical feature of skin.

A: The skin is the largest organ of the body. It has three main layers, the epidermis, the dermis and…

Q: II. DISEASE PROFILE A NAME OF DISEASE B SYMPTOMS OF THE DISEASE C INCUBATION PERIOD D MODE OF…

A: Answer :- Microorganism: Influenza virus :- * Name of disease :- Human influenza viruses cause…

Q: Explain the polymerization of tubulin subunits into microtubules occurs with an increase in entropy.

A: The cytoskeleton plays a vital role in maintaining the integrity of cells in any living organism.…

Q: Answer whether the following statement is True or False. RNAI (RNA interference) is a research tool…

A: Introduction A polymeric molecule called ribonucleic acid (RNA) is crucial for many biological…

Q: Describe the different body senses and how they tunction.

A: Introduction  Specialized organs called sense organs aid in our ability to perceive our environment.…

Pre-Darwinian Concepts