1. Why is it that every cell needs to contain the DNA for the entire body when only a few of its genes are expressed by any cell type?

Q: What would happen to the wolf population if the moose population decreases?

A: Answer :- According to the given statement and graphic If moose decrease, wolves will decrease becau...

Q: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 Line 1 Line 2 Line 3 + ?? Lin...

A: Can one gene be in two different complementation groups? Answer - Yes. One gene will be in two diffe...

Q: Why do you think RNA cannot serve as the genetic material of most living organisms? 2. What do you t...

A: DNA is the main genetic material which is present in the nucleus of a cell.  It transcribe RNA with ...

Q: 20. Normal gene order on a fruit fly chromosome is a b c d (cen) e f g. You have recovered a mutant ...

A: Introduction :- When a section of one chromosome, or a packet of genetic material, is flipped, the o...

Q: Changes in environmental conditions can render previous adaptations as maladaptations. Describe an e...

A: Introduction A maladaptation is a characteristic that is (or has been) more harmful than useful in e...

Q: Research Center received a protein sample in a liquid form from her colleague recently. However, the...

A:  

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A: Species Diversity:- Variation at the level of species Genetic Diversity:- Variation at the level of ...

Q: How do neutral solutes move across the plasma membrane? Can the polar molecules also move across it ...

A: Introduction:- The cell membrane, also known as the plasma membrane, is found in all cells and serve...

Q: Below is a set of absorbance data that you obtained while doing an experiment studying the diffusion...

A: When a substance moves from an area of high concentration to an area of low concentration through ra...

Q: How does Listeria monocytogenes avoid being killed by phagocytes?

A: Introduction Phagocytosis:- It is a cellular process for ingesting and eliminating particles larger ...

Q: Describe methods to control and destroy prions.

A: Prions are infectious protein particles that cause fatal neurodegenerative illnesses, such ad Creutz...

Q: O Thermus aquaticus is accustomed to efficient replication. Thermus aquaticus can survive at boiling...

A: Thermus aquaticus is called Thermus aquaticus because of the fact the DNA polymerase it uses can tol...

Q: Sporangium surrounded by archegoniophore 3 2 1 Sp

A: Answer 

Q: F1 Phenotype of the Testcross phenotypic Phenotypic ratio in the F2 phenotype tester ratio 12/16 cre...

A: Introduction A test cross is a way to explore the genotype of an organism, it helps to determine the...

Q: 13.14. On the following figures, genes A and B are on the X chromosome (blue) and both are subject t...

A: Solution Since, woman 2 is a heterozygote for depletion of the XIC, thus the possible form of the fo...

Q: Which process would be faster, natural, or artificial selection? Why?

A: Natural selection is a naturally occurring process while artificial selection is human-controlled pr...

Q: what are the parts and functions of nervous system?

A: The nervous system is extremely complex, yet it can be broken down into two distinct sections. The C...

Q: deu suoi op MOH

A: Q  1.  DNA is the main genetic material, it is made up of polynucleotide. Mutation can be defined as...

Q: PART 1: Select PHET Simulation - "Gases Intro". Size vs Speed of Particles (1pt/question) 1. Click o...

A: Temperature is measurement of hotness or coldness which is expressed in degree celcius or farhenite....

Q: The resting EKG of this patient lets us know that the patient has , 0_11 s 0.50 s bradycardia tachyc...

A: Bradycardia is the  slow heart rate that is found in less than 60 beats per minute . It can be norma...

Q: 1. Semelparous life history 2. Iterous species 3. Senescence 4. Antagonistic pleiotropy 5. Carrying ...

A: here we need to give definition of various Semelparous and Iteroparous Life histories.

Q: The pressure inside the alveoli is less than the atmosphenic pressure

A: The air around you has weight, and it presses against everything it touches. That pressure is called...

Q: Describe the structure of cell wall.

A: All known living organisms' basic structural, functional, and biological unit is the cell.It is the ...

Q: Give detailed instructions to your planting crew on how to plant the polybagged seedlings that were ...

A: Introduction : Double fertilization in angiosperms triggers the transformation of ovule into a seed....

Q: differentiate desease from infection. differentiate virulence from pathogenicity.

A: This is a classical difference question in biology and in based on microbiology   

Q: What would likely result from a mutation in the lac operon promoter that increases the number of RNA...

A: RNA polymerase is the enzyme that polymerises messenger RNA (mRNA) over the DNA molecule. This proce...

Q: 28. What is the intracellular glucose concentration if the AG for the following reaction is -20.1 kl...

A: The reaction given in the question is Glucose-6-Phosphat -> Glucose + Pi Delta G = -20.1 kJ/mol D...

Q: 5. Darwin observed all these patterns except for: A. New species replaced extinct species of the sam...

A: Introduction: Charles Darwin is known for developing the Theory of Evolution in several places throu...

Q: In the chart below, “X" indicates that a component is present within a substance. What biomolecules ...

A: Biomolecules are the molecules that are formed by the living organisms and they constitute several f...

Q: 12.37. The pedigrees indicated here were obtained with three unrelated families whose members expres...

A: A pedigree chart is a diagram that shows the occurrence and appearance of phenotypes of a particular...

Q: ligation, a foreigh ause of blunt ends that are "glued" together. Statement II: In cladogram, the or...

A: The foreign DNA , that is the gene of interest from the source is enzymatically cleaved and ligated ...

Q: Effects of BPA on phosphorylation

A:

Q: 4. Would a mutation in the DNA of a skin cell be passed on to an organism's offspring? a. Yes, becau...

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

Q: Factors Affecting Population Growth Types of Population Growth Density-dependent limiting factor Den...

A: Introduction A population is a distinct group of individuals, a population consists of all the organ...

Q: 2) Why was there a greater A260 absorbance reading for your DNA sample that was incubated at higher ...

A: 2. Why was there a greater A260 absorbance reading for your DNA sample that was incubated at higher ...

Q: What is Recombinant DNA technology ? Who created this ?

A: DNA is the genetic material in all the organisms except certain viruses. It is a polymer of deoxyrib...

Q: Thallus of Laminaria with sporangia Laminaria saccharina A 2

A: It is critical to learn and know the anatomy and physiology of the body. Many changes in the animal ...

Q: g statements is TRUE?

A: According to answer we find true statement

Q: Describe the structure of cell wall.

A: Cellwall is outer protective layer of the cell outside the cell membrane. 

Q: The enzyme sucrose splits the disaccharide sugar sucrose into the monosaccharides glucose and fructo...

A: Sucrose can be splitted to Glucose and Fructose and once this splitting occurs, the chirality of pro...

Q: Mechanization of transportation has allowed mass movement of humans all around the globe in the past...

A: Globalization is a complex and multi-faceted set of processes that has a wide range of effects on hu...

Q: Jus.shein.com/checkout x x | U Bag | Cosmetics, Fragrance, Sk x L Genetics answer keys, Imao - Baske...

A: Gel electrophoresis is a method for the separation and analysis of macromolecules and their fragment...

Q: The Density-dependent limiting factor, density-independent limiting factor, logistic population grow...

A: Population growth: Population is the number of individuals present in a given area, so population gr...

Q: Directions: Watch the YouTube video and answer the questions below. • Photosynthesis and Respiration...

A: Answer 

Q: What are the following and where do you find them in an animal body. 1. Chondrocytes 2. Axons 3. Cil...

A: 1. Chondriocytes: Chondriocytes are the intercellular material of cartilage that is solid and pliabl...

Q: The following table provides results (petal colour) of 4 different F1 X F1 crosses. The genes involv...

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance...

Q: During trial 5 pollution and disease occurs. Pollution is persistent, 2nd year. Disease is persisten...

A: Disease agents can influence the growth of fish population to large extent through epizootic or enzo...

Q: How are IgE-mediated allergic reactions treated? What is the chemical mechanism behind the treatment...

A:

Q: 1. An ebony strain of flies was discovered to be sensitive to carbon dioxide. Crossing a female sens...

A: A reciprocal cross is a breeding experiment used in genetics to determine the impact of parental sex...

Q: ow have muriquis adapted to their changing environment? D They are spending more time out of the tre...

A: Muruquis are the new world monkeys. Presently they are endangered. 

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.