Restriction mapping of a linear piece of DNA reveals the following EcoRI restriction sites. EcoRI site 1 ECORI site 2 2 kb 4 kb 5 kb

Q: In corn, kernel color is governed by a dominant allele for white color (W) and by a recessive allele...

A: The problem is based on Hardy-Weinberg equilibrium.

Q: Viruses are cellular organisms. * True False An amino acid is an amphoteric molecule. True O False R...

A: Cell is the basic structural and functional unit of living organisms.Cell contains cytoplasm enclose...

Q: What is the power radiated per square centimeter from skin at a temperature of 293 K * O 0.40 w/ O 0...

A: c.

Q: Avery, MacLeod, and McCarty demonstrated that the transforming principle can be destroyed by DNase. ...

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and...

Q: 8. In garden peas, round peas are dominant to wrinkled peas. If you crossed a homozygous dominant an...

A: Introduction: Dominant allele is able to express itself even in the presence of its recessive allele...

Q: Water shortages are major issue in both rural and urban communities. Compare the issues at both thes...

A: Water is one of the few natural resources that may be found in sufficient quantities. It is a requir...

Q: Molecular clocks are based on comparisons of the number of______ mutations between species. a. letha...

A: Molecular clock provides a measure of evolutionary change over a long period of time.

Q: Identify the best taxonomic category that best describes the prokaryote in the given scenario. An is...

A: Prokaryotes and Eukaryotes: Living organisms are classified into prokaryotes and eukaryotes based on...

Q: Attempt to seamlessly integrate the quotation into the text by using a signal phrase or structuring ...

A: A signal phrase allows the reader to understand that an outside source is being used to tell a certa...

Q: why are Acanthamoeba and Naegleria parasites described as: a. Ubitiqous organisms b. Miscellaneous p...

A: * Acanthamoeba and Naegleria are the protozoan parasites that can be found in many sources like fres...

Q: In vitro translation systems have been developed inwhich specific RNA molecules can be added to a te...

A: DNA (deoxyribonucleic acid) is first transcribed to form mRNA (messenger ribonucleic acid) which is ...

Q: Attempt to seamlessly integrate the quotation into the text by using a signal phrase or structuring ...

A: a signal phrase can be used to tell the readers that a quote is coming which is in relation to the t...

Q: D 5. Choose the letter that corresponds to the step in the process where a restriction enzyme is use...

A: The letter that corresponds to the step in the process where a restriction enzyme is used - Step A. ...

Q: QUESTION 44 Which is not a component of Health Related Fitness? O a. Cardiorespiratory Fitness O b. ...

A: Answer  D) Reaction time 

Q: From the list of strategies for dealing with harsh cold environments, choose those that an ectotherm...

A: An ectotherm is a creature inside which internal physiological sources of energy play a minor or ins...

Q: Select all of the statements about correlated trait evolution that are accurate. Group of answer ch...

A: b, c

Q: Use the forkline method format. 2. HHiij x hhllJj

A: A trait is a characteristic features that is unique to a specific individual . A trihybrid cross is ...

Q: How do bacteria take advantage of their host to grow and replicate

A: Bacteria reproduce by consuming nutrition from the host cells. Bacteria have developed a variety of ...

Q: Use examples to describe some applications of phylogeny.

A: The study of the classification of living forms is known as systematics. Systematic biology is the s...

Q: Saved Review the relationships between blood flow, flow velocity, total cross-sectional area, pressu...

A: Lesser than:  Blood flow through the aorta is lesser than blood flow through the capillaries. Blood ...

Q: An experiment is designed that demonstrates the local vascular phenomenon of active hyperemia. Click...

A: Hyperemia  Active hyperemia is the excess of blood supply to an organ or any other part of body.

Q: One such laboratory study investigated the binding of a hormone to three different receptor proteins...

A: The traditional ligands that bind to haemoglobin, dioxygen, carbon dioxide, and protons reversibly a...

Q: In the hawk-dove game, at what value of c do doves and hawks have equal payoffs when hawks are extre...

A: ANSWER;- In the hawk-dove game, doves and hawks have equal payoffs if c=0.  

Q: Why is it important to determine the blood types of the donor and the recipient in transfusions?

A:      INTRODUCTION        The Blood group system is mainly important in humans . Blood types are main...

Q: A type A mother gives birth to. achild who has type A blood. two alleged fathers come forward, each ...

A: Note: Assuming all the genotypes of individuals are homozygous for the trait.    Given Blood group: ...

Q: Which of the following statements about the two domains of prokaryotes is NOT true? Group of answer ...

A: 3 domain classification is biological classification introduced by Carl Woese in 1990 that classifie...

Q: Consider the following segment of DNA:5′ GCTTCCCAA 3′3′ CGAAGGGTT 5′Assume that the top strand is th...

A: Transcription is a fundamental process that occurs in our genome. It is the process of converting DN...

Q: I need help with determining size fragment

A:  Fragment analysis is a genetic analysis approach that consists of a set of processes in which fluor...

Q: Make a diagram showing the application of recombinant dna in the field of agriculture, medicine and ...

A: Recombination DNA technology has done Marvels in every field it uses vectors to transfer genetic com...

Q: If a parasite’s life cycle involves multiple hosts, what might control the population dynamics of th...

A: As per the guidelines, we are supposed to answer only one question. Since you have asked multiple qu...

Q: The diffusion coefficient for a lipid in a membrane bilayer is 1.0  10-9 m2s-1. How long (s) will ...

A: "Phospholipids" are a type of chemical molecule that has a hydrophilic head composed of a phosphate ...

Q: When does spontaneous mutation occur? A. a DNA base is an unstable tautomeric form as the replicatio...

A: Induced mutation occur after treatment of organism with mutagen. Spontaneous mutation occur as a res...

Q: Which of the following cells are pluripotent? * O a) embryonic stem cells O b) nucleosomes c) hepato...

A: Stem cells have the capability of cell division and they can produce different types of cells. Accor...

Q: Describe a eukaryotic cell in-depth and give an example of an organism that is made of eukaryotic ce...

A: Eukaryotic cells evolved from the primitive cells called prokaryotes these cells are advanced cells ...

Q: B.3 Compare the anatomy of the bird and butterfly wing below and answer the follow-up questions.

A: The Analogous pairs of organs are those which have similar functions but no similar structure and no...

Q: 3. Loss of secretions from the nasal and pa lesion of which of the following nerves? O Glossopharyng...

A: Cranial nerves arise directly from the brain and there are 12 pairs of cranial nerves (CN I to CN XI...

Q: Genetics on our daily lives, make an essay on how Genetics is affecting our lives by discussing at l...

A:       INTRODUCTION           Genetic is mainly study for the genes and hereditary activities and to ...

Q: I’m really confused on this and would really appreciate help please!

A: According to this question, the fitness of allele A is 1 and fitness of allele B is 1.5 and fitness ...

Q: Elaborate how cryoprotectant protect cells from freezing injury.

A: Freezing cells, maybe animal cells or plant cells, is done to preserve cells for a long period of ti...

Q: Which of the following statements correctly describes how cells progress through the various stages ...

A: Cell cycle: cell cycle usually completed in following stages such as G1, S, G2, and M phase. 

Q: If a component is heat sensitive, how might you conveniently achieve sterility of that medium? a. f...

A: Option A i.e. filtration

Q: What do you think is the most important type of variation and why? (Choose only one - Morphological,...

A: Answer 

Q: ______ is a way of reconstructing evolutionary history based on derived characters. a. Cladistics c....

A: Cladistics is a way of reconstructing evolutionary history based on derived characters. Cladistics h...

Q: Enumerate only four functions bone in the body ?

A: According to Bartleby guideline only one can be answered. Kindly post the remaining. Bones are the m...

Q: Paleontologists at Grand Staircase-Escalante National Monument discovered a new ceratopsid skull. Th...

A: Introduction :- A palaeontologist is a scientist who analyses the fossil record to learn about the e...

Q: Describe how neurons use neurotransmitters to communicate with each other and with the body.

A: Introduction  In multicellular organisms there is a specialised control and coordination between all...

Q: Conversion of messages carried by MRNA into amino acid sequences is called Replication DNA repair Tr...

A: Translation It is the process in which a sequence of nucleotide triplets in a messenger RNA gives ri...

Q: Describe the Anatomical Changes from Early to Late Stages Species Embryo (A-F) Human | Chicken Rabbi...

A: Once Charles Darwin originally introduced the hypothesis that all life form descended from a common ...

Q: Table 6: Feeding Mechanisms and Types of Digestive System of Some Animals Type of Digestive System b...

A: Digestive system helps to convert the food we take into smaller substances so they can be absorbed b...

Q: Cell shape and cellular motility is determined by the a) Centrioles O b) Intermediate filament O c) ...

A: Mitosis is equational division. Meiosis is reductional division.