Write

Q: The A and B forms of DNA A both have 12 base pairs per turn of the helix B are both right handed hel...

A: B) are both right handed helices. Both A and B forms of DNA are right handed helices while the Z for...

Q: The bonds linking bases and sugars are covalent. A) True B False

A: DNA and RNA are nucleic acids which are polymers formed by monomeric subunits called nucleotides. A ...

Q: the applications of stem cell therapies for the treatment of diseases.

A: This procedure also includes a target cell to which the data can be delivered. This information tran...

Q: Table 7.1: Your genetic traits. Your probable genotype(s) (use only the letter combinations that app...

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous c...

Q: Filling in the blanks. Following conception the cells that eventually form the neural patch are init...

A: Answer 

Q: True or False 1. Histone proteins are able to associate with DNA segments because of the anionic nat...

A: DNA stands for deoxyribonucleic acid. It is the genetic material of cell. 

Q: The proteins and other substances that bind to the DNA rely mostly on non-covalent interaction to de...

A: This statement is true. The proteins binds to DNA are of two types the histone and the non histone p...

Q: Salmonella strains developed for the Ames test contain many special phenotypes that make them more u...

A: The majority of the chemicals are not mutagenic or carcinogenic, but they can be converted into muta...

Q: Diverse reactive chemicals are created inside the phagosome to kill/inactivate phagocytized microbes...

A: *phagosome means the vesicle that is formed around the microbe or the suspecious particle which was ...

Q: ound-trip flights to Costa Rica each year. Show your work. Calculate the number of acres of forest t...

A: Solution :: Step 1 of 3 : Biomass refers to mass of living organisms which includes plants, animals,...

Q: What “energy” ( kinetic, potential, electromagnetic, mechanical, chemical energy) are/is needed for ...

A: Energy is a source which is needed to perform all kinds of work in the surroundings as well as syste...

Q: The photomicrograph shown below is the:         Dense regular connective tissue     Dense irre...

A: Connective tissues are mainly composed of cells and fiber and such tissues are involved are to prote...

Q: what is plant habit

A:      INTRODUCTION      Plant habit is mainly  determined as a plant shape, texture and their formati...

Q: DNA positively supercoils during replication and negatively supercoils in transcription.

A:  Transcription is a process where DNA replicate into RNA, while replication is the making of DNA cop...

Q: What space inside the cell is topologically equivalent to the cytoplasm?

A: The semifluid substance of a cell that is exterior to the nuclear membrane and internal to the cellu...

Q: What is the key concept for this section? What isan environmental worldview? What are environmental ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: 3. How are essential materials in the filtrate returned to the blood?

A: Introduction: Filtration is the process of transferring soluble components from the bloodstream into...

Q: why is it that prokaryotic cells gain more ATPS from glucose as compared to eukaryotic cells

A: Prokaryotic cells lack a well-defined nucleus as well as membrane-bound organelles. Eukaryotic cells...

Q: Which of the following types of RNA is most abundant in a typical cell?

A: The most abundant type of RNA in a typical cell is C. ribosomal RNA

Q: Suppose gram negative bacteria had a cell that completely enveloped the cell (the secretion systems ...

A: Answer :- If gram negative bacteria had a cell that completely enveloped the cell and the secretion ...

Q: How do xerophytic plants regulate the loss of water from the leaves under dry and arid environmental...

A: "ANSWER  Xerophytic plants are those who have variations that permit them to stay in warm and dry ci...

Q: Bacterial cell walls are composed of_ O chondroitin sulfate chains O peptidoglycans O heparin O prot...

A: Bacteria are microscopic prokaryotic microorganisms that are ubiquitous . They neither possess true ...

Q: Distinguish between a loss of fat and a loss of weight, and describe how both might happen

A: Weight loss is a complex process that needs conjugation of both exercises well as diet. It depends 2...

Q: What type of molecule is shown here? Give its biological importance?

A: The term element is associated with the pure chemical substance comprising a single atom form. An el...

Q: . Distinguish between GPP and NPP, and explaintheir importance. What are the two most productiveland...

A: Gross primary production, or GPP, is the estimation at which the producers in an ecosystem absorb a ...

Q: Why is it important that different body structures have differentdensities of nerve innervation?

A: The palmar skin of the palms and the periorbital area of the face are by far the most highly innerva...

Q: Use the words below to fill in the table of producers and consumers tree dog lettuce whale grass liz...

A: * producers means the plants which uses sunlight and convert it into sugars by photosynthesis * Prod...

Q: 1. Infectious diarrhea results from Rapid gastric emptying of chyme into small intestine     Failur...

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

Q: Are these alleles common or rare in humans?

A: Allele is a variant form of gene, humans can be diploid if they have 2 allele, with each allele inhe...

Q: Question 15 Which of the following types of RNA is most abundant in a typical cell? A messenger RNA ...

A: 15. The most abundant form of RNA is rRNA or ribosomal RNA because it's responsible for coding and p...

Q: Define aerobic and anaerobic metabolism. What happens when there is insufficient oxygen? Make sure t...

A: Answer 

Q: Explain the wingless and hedgehog feedback mechanism that is used to pattern the fly embryo.

A: ANSWER;-The wingless & hedgehog that is used to pattern the fly embryo. Wingless:- Its earliest ...

Q: If you were to build a phylogenetic tree of living animals, which of the following derived character...

A: Introduction :- Deuterostomes are an animal clade that undergoes deuterostomy during embryonic devel...

Q: Name the four major classes of pesticides. What are the advantages and disadvantages of each type? C...

A: [As per our company guideline we are supposed to answer only first 3sub parts. Kindly repost other p...

Q: E C ALTAY

A: This figure shows the monocot stem A-Phloem B-Xylem C-Ground tissue D-Vascular bundle E-Epidermis

Q: Which of the following represents an example of a proteoglycan? attachment of several molecules of h...

A: Glycosaminoglycans (GAGs) are covalently bonded to the core proteins to produce proteoglycans (mucop...

Q: ewing Microscopic Objects" section to identify one way you can manipulate your slide to increase con...

A: Answer: viewing microscopic objects section to identify one way you can manipulate your slide to Inc...

Q: Name one protozoan or fungi that is medically relevant. What makes it relevant?

A: Introduction: Single-celled organisms are known as protozoa. They range in size and shape from an am...

Q: There is no information about the function of this gene. What would you do to obtain the cDNA for th...

A: NOTE-  Since you have asked a question that contains multiple parts So keeping a note as per our com...

Q: Correct statement regarding nucleotide structure A removal of the ribose-phosphate group from thymid...

A:

Q: 1. If traditional breeding methods already allow an individual plant or animal to have the desired t...

A: Traditional breeding involves combining traits from different populations inside a species and after...

Q: way can our diet affect the local or global soil organic matter and soil health? Explain thoroughly.

A: The loose surface layer that covers the bulk of land is understood as soil. it's created from each i...

Q: 3. If two gene pairs A and a and Band bare assorting independently with A dominant to a and B domina...

A: A dihybrid cross is a cross in which two types of traits / character are involved . As per the quest...

Q: 5. Claims for any medical device do not need to be supported by data for commercialization. A. True ...

A: Answer :-  5 :- True. Because , Claims for a managed item are the guarantee to the client for its pr...

Q: Does each colony represent a pure colony? How will you prove your answer? Explain why an isolated c...

A: A "colony" is a collection of bacteria, fungus, and other microbes cultivated on a solid agar media ...

Q: What is frost damage? Can the frost damage symptoms be confused with other abiotic or biotic factors...

A: Answer :- Frost damage happens when ice structures inside the plant tissue and harms the plant cells...

Q: A student uses iodine to visualize cells under the light microscope. Iodine stains starch deep blue ...

A: A student uses iodine to visualize cells under the light microscope. Iodine stains starch deep blue ...

Q: A Whitaker diagram predicts the biome/community type in an area by looking at the (Select all that a...

A: *Biome is a  group of organisms that share common characteristics that can be correlated to the envi...

Q: The peptidoglycan layer of Gram-positive bacteria is exposed to the extracellular environment. O Tru...

A: Since you have posted multiple questions in different images, we are unable to answer both the quest...

Q: I want clear handwritten solution only....i will up vote

A: Biological recognition elements are described as the biological molecules that interact specifically...