Demonstrate your understanding of DNA Structure by labeling the structure below. If this strand was found to be 15% guanine, what percentage of the bases would be adenine? guanine Dood The circled unit as a whole

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A: The reproductive organs in human beings become functional after attaining sexual maturity. Male…

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Q: A compounding isolator is classified as a: Select one: O a. Class II Biological Safety Cabinet O b.…

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Q: 1. Point mutations are changes to a single base/nucleotide in the DNA sequence of a gene. This…

A: A point mutation is a form of genetic mutation that occurs when a single nucleotide (building block)…

Q: Dideoxy sequencing suitable for determining the sequence of one DNA molecule high error rate per…

A: Dideoxy sequencing, sometimes referred to as Sanger sequencing, is an established technique for DNA…

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Q: ernal appearance structure: rhizoids: 2 thallus: 3 mal

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Q: Why does salinity create problems for plants and how do they adapt?

A: The survival of life on Earth depends on plants, which are also critical to environments and offer…

Q: 6. Predict which of the following amino acids will be found in the transmembrane domain of an…

A: The portion of a protein that spans the lipid bilayer of a biological membrane is referred to as the…

Q: What is the relationship between body mass index (BMI) and the risk of developing chronic diseases?

A: Body mass index (BMI) is a value derived from the mass (weight) and height of a person. It is…

Q: Show an exterior and an internal hearing barrier, then compare and contrast them.

A: Hearing loss can occur when any component of the ear is not functioning normally. Hearing loss is…

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A: Altitude sickness Acute mountain sickness (AMS), commonly referred to as altitude sickness, can…

Q: 2. Your pregnant friend works at a dentist office and is responsible for taking dental X-rays on all…

A: A friend of mine who is expecting and works at a dental facility has expressed worry about the X-ray…

Q: The recent discovery of possible phagocytosis genes in the crenarchaeotal species Lokiarchaeum…

A: The recent discovery of possible phagocytosis genes in the crenarchaeotal species Lokiarchaeum…

Q: How does HIV virus bind to human cells? What is the function of the CCR5 receptor during HIV…

A: HIV (Human Immunodeficiency Virus) binds to human cells through a specific interaction between viral…

Q: The amount of chlorophyll in a pond sample is directly related to the amount of algae in the water.…

A: A spectrophotometer is an instrument that measures the amount of light a sample absorbs. The…

Q: What were the reasons for color change in phenol solution when the test tube with plant leaf and no…

A: In this experiment phenol red is used as an indicator. Indicators are the substance that change…

Q: In microbiology, there are different classes of media that are used for the cultivation, isolation,…

A: In microbiology, media (singular: medium) refers to the substances or formulations used to…

Q: Show an exterior and an internal hearing barrier, then compare and contrast them.

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A: Nitrogen,  Phosphorus and potassium are three important nutrients that are normally present in the…

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A: In the realm of healthcare, radiology plays a vital role in diagnosing and treating various medical…

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A: Due to its special characteristics, superparamagnetic nanoparticles or superparamagnetic particles,…

Q: Discuss how the major endocrine glands and the hormones they produce regulate body function through…

A: The endocrine system, composed of various glands throughout the body, plays a crucial role in…

Q: Crossing over (that can be measured) occurs between:

A: Crossing over takes place between two homologous chromosomes. It is the exchange of genetic material…

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A: Photosynthesis is a process by which green plants prepare their food  with the help of carbon…

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A: Predation is the phenomenon of the feeding habit of certain organisms in which one organism hunts…

Q: 1) Compare and Contrast Number of chromosomal duplications Number of cell divisions Number of…

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A: B-cells, which are important immune system regulators, produce antibodies, antigen-presenting cells,…

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A: The given question states about the genetical changes occuring during mutational phenomenon. During…

Q: 28. Which statement is true about SDS-PAGE experiment of proteins? a. The larger proteins migrate…

A: SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis) is a widely used technique for…

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A: A massive sequoia tree in Sequoia National Park in California, United States, is known as General…

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A: Evolutionary adaptation, or simply adaptation, is the process through which organisms adapt to their…

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A: MHC II stands for Major Histocompatibility Complex class II. It is a group of genes that play a…

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A: An ecosystem is resilient in its structure if it is able to avoid any changes in its structure and…

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A: Transpiration is a process by which plants lose water in the form of water vapour in the atmosphere.…

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A: The diagrammatic representation of the evolutionary relationship between the species is represented…

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A: Global warming is the increase of temperature on the earth's surface  due to the effect of…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.