Would you expect to find nuclear localization sequences(NLSs) in the proteins that make up prokaryotic and eukaryotic DNA and RNA polymerases? Explain why orwhy not

Q: 1. What natural defenses do you have against this infection?   2. What role does your adaptive imm...

A: * Natural defence and immune system defend the body against infections. *Natural barriers examples s...

Q: Errors can occur in any of these processes when an incorrect nucleotide or amino acid is added durin...

A: The term DNA replication is associated with the process of duplicating DNA, which acts as the geneti...

Q: 1. Give an example of natural selection that happens in your locality.

A: 1. Introduction:- Natural Selection is the process through which populations of living organisms ada...

Q: Since eukaryotic chromosomes are assembled with histone proteins, how are replication and transcript...

A: Histone  These are the proteins that are basic in nature as they are abundant in the amino acids lys...

Q: What is true of the proteins illustrated in the diagram below? Select all statements that are true. ...

A: • Protein A is known as integral protein or intrensic protein. Protein B is known as peripheral prot...

Q: One of cryosurgery disadvantage the volume of tissue destroyed can be controlled * O True O False

A: Cryosurgery is the tissue technique by using freezing technique. 

Q: Imagine that ferredoxin is no longer able to participate in cyclic electron flow but is otherwise un...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Pho...

Q: which factor most directly limits the variety of herbivores living in an area

A: Herbivores are the organism that are mainly dependent on the green leafy plant material for their di...

Q: Please describe the organism, entamoeba histolytica.

A: Introduction: Trophozoite is the stage of growth in the life cycle of some protozoan parasites, such...

Q: Explain why our epithelial tissue heals more rapidly than other types of tissue

A: Epithelial tissue is present in the outer surface of the body and also lines the body cavity. 

Q: List genetic diseases that is caused or influenced by the exposure of radiation

A: Answer :- There are genetic diseases that is caused or influenced by the exposure of radiation are a...

Q: How would you contrast gene regulation in prokaryotes with that in eukaryotes?

A: Genes are the stretch of DNA that code for a polypeptide chain.

Q: If you had a mixed culture that contained a Gram-negative enteric bacterium and Gram-positive haloph...

A:   MSA or mannitol sale agar used in microbiology. It encourages growth of some group of bacteria whi...

Q: How are the chromosomes of prokaryotes different from eukaryotes?

A: Introduction: Chromosomes are the condensed form of chromatin present in the nucleus of the cells. T...

Q: What are the possible gametes contributed by the parental‘s in P1 cross?. ProgenyClass. And how do I...

A: Parental class gamete are produced in the offsprings which have exactly the same allele as possessed...

Q: Imagine that ferredoxin is no longer able to participate in cyclic electron flow but is otherwise un...

A: Introduction: During light reaction sunlight is absorbed and then converted into chemical energy. It...

Q: What is chromatin made of? O DNA only O Carbohydrate only O Protein only O DNA and carbohydrate O DN...

A: Introduction Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil...

Q: The only way Na* (sodium) can cross the plasma membrane is with the sodium concentration gradient.

A: Introduction Plasma membrane:- Plasma membrane also called the cell membrane, is a part or layer of ...

Q: The plasmid (episome) F factor mediates which of the following? a. Transduction b. Transformation ...

A: A plasmid or DNA sequence enables certain bacteria to create a sex pilus for conjugation with other ...

Q: Dr. Trapper gave Caleb a hug and he felt very hot. A quick check with the thermometer demonstrated h...

A: Answer 

Q: This diagram shows a parental cell going through meiosis and producing 4 daughter cells. Which cel m...

A: Introduction A parent cell divides into two or more daughter cells in the process of cell division. ...

Q: - Explain another methods by which cytotoxicity is measured ?

A: Certain substances or mediator cells have the capacity to kill live cells. can be triggered by a var...

Q: Diagram and describe what is responsible for the fact that different globular polypeptides have diff...

A: First we will talk about what is polypeptide chain is so it is a series of amino acids that is join ...

Q: In a population of pea plants, there were 20 pea plants with white flowers (pp), 160 were heterozygo...

A: Hardy-Weinberg equation can be referred to as the calculation that can be utilized to find the popul...

Q: What is the difference between the terms infection and disease?   Disease refers to the invasion of ...

A: Pathogens are the harmful microbes that causes disease in the body. 

Q: Which of the following statements is correct?   a. Arteries carry blood away from the heart and vein...

A: The blood circulatory system, is a system of organs that consists of the heart, blood vessels (arter...

Q: Transcribe and translate the following sequence of DNA: ATGAAGTTACCC. There is a mutation that resul...

A: Introduction Transcription:- It is the process by which DNA is copied to RNA is called transcription...

Q: You have 2 genes side by side on a chromosome, gene A and gene B. In your cell your RNASE enzyme tha...

A: mRNAs that are initially translated may later be temporarily translationally repressed. All mRNAs ar...

Q: The Scientific Revolution, starting with Copernicus in the 15th century and ending with Newton in th...

A: The term science is associated with intellectual as well as practical phenomenon that includes study...

Q: Gather information on the structure and function of skeletal, cardiac and smooth muscle. Combine all...

A: Actin can exist in two forms—one, G-actin, is globular; the other, F-actin, is fibrous.

Q: If a theoretical plant grew in an arid waterless environment, give a probable description of the typ...

A: Description of a theoretical plant growing in arid waterless environment. Leaves are either very sm...

Q: Indicate the stage of meiosis (e.g., metaphase 2 = M2; prophase 1 = P1; anaphase 2 = A2; etc.) in wh...

A: Cell division is a process of dividing and multiple the cells to form more cell. There are two types...

Q: What is chromatin made of? O DNA only O Carbohydrate only O Protein only O DNA and carbohydrate O DN...

A: Nucleus is basically considered as main controller of the cell.  Each Nucleus inside the cell compri...

Q: Animal cells metabolize fatty acids through a series of reactions that convert fatty acid chains to ...

A: Fermentation of fatty acids in animals occurs in the muscle cells. It takes place in anaerobic condi...

Q: What traits of maize have been useful for humans?

A: Animal feed is commonly made from maize. Cornmeal, grits, starch, flour, tortillas, snacks, and morn...

Q: Escherichia coli is a facultative anaerobe that ferments sugars. In the absence of oxygen, it does n...

A: Aerobic respiration  is a phenomenon in which the energy is harvested to fulfil energy requirements....

Q: During the daylight, what might you observe in chloroplasts? A decreased concentration of H+ in the ...

A:

Q: Population growth causes many environmental problems  Indicate some of these problems (2) What rol...

A: The rise in the number of people living in a certain area is known as population growth. Because pop...

Q: Spirochetes are free-living, anaerobic bacteria that contain spiral-shaped cells. Nematodes are roun...

A: Answer: Option A In nematode genomes, certain genes are duplicated more than once. Unlike Spirochaet...

Q: The EMG is a recording of: * The action potentials of the motor nerves supplying the muscle fibers. ...

A: Introduction: Action potential is a short-lasting event in which the electrical membrane potential o...

Q: 1. Assume that a cell is 2n=2 (diploid has two chromosomes, the same size). DRAW the following stage...

A: According to Bartleby's policy, I have to answer only the first question only. Please post the rest ...

Q: Why was teosinte domesticated by our ancestors?

A: Beadle claimed in his Teosinte Hypothesis that maize is essentially a domesticated type of teosinte ...

Q: 11. How does the law of segregation and independent assortment apply to comparing two different trai...

A: NOTE: since you, have posted multiple questions so we will solve the first 3 parts for you. As per o...

Q: Table 1 Blood pressure recordings for all positions Body positions Mean systolic BP Mean diastolic B...

A: There are Physiologic changes which are associated with aging leads to an increase in systolic blood...

Q: The figure below is called the

A: Muscle contraction occurs when myosin bind to actin filaments causing shortening of sarcomere. Maxim...

Q: Assume that you had plated your +PGLO culture on an LB agar plate. What result (number of colonies) ...

A: +pGLO culture is a type of bacteria that has been genetically modified to produce a fluorescent prot...

Q: In essay form, explain the differences between allele, genotype and phenotype

A: Genetic information of different organisms are carried in discrete units called genes. The co-ordina...

Q: Question 1 From the list of strategies for dealing with harsh cold environments, choose those that a...

A: Ectotherms are cold-blooded animals whose body temperature fluctuates in response to their surroundi...

Q: Being a biologist, how could you use yeast to bioremediate?

A: Answer : bioremediation is the process under which there are many microbes which are uses the solven...

Q: notypic ratio e of Mendelian or non-Mendelian principle applied Through a Punnett square, prove and ...

A:

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.