2. Fill the gaps.

Q: How do you form urine?

A: Digestive system rids the human body of extra and unnecessary material. In order to maintain the…

Q: 4. Why don't dark-skinned people get sunburns?

A: Sunburn is characterized by redness, pain, and sometimes rankling of the skin. The vulnerability to…

Q: 1.What bioethical situation are you concerned with the most and why? Choose an example of one that…

A: Bioethics concerns itself with tending to moral issues in healthcare, pharmaceutical, research,…

Q: Introduce the topic of Bean Beetles where the Beetles had to lay eggs on beans. Explain why the…

A: Bean beetle are agricultural pests that occur throughout the tropics and subtropics. The larvae feed…

Q: 2. Explain denovo synthesis of cholesterol and its regulation. Add a note on cholesterol lowering…

A: Introduction:Cholesterol is an essential lipid molecule used by the body in a wide variety of…

Q: 6. How would an increase in blood pressure affect the delivery of nutrients to body cells?

A: The blood is the medium that exchanges gases and nutrients with the cells. Blood flows through…

Q: Describe some of the new technologies being used to monitor blood sugar levels.

A: The measure of glucose concentrated in the blood of humans or other animals is glycaemia, often…

Q: How do organisms with less complex systems such as those in protozoans are able to respond to…

A: Response to stimuli is a basic function observed across all living systems. It entails a change in…

Q: reason why OSHA important to healthcare field?

A: The Occupational Safety and Health Administration is a famous and large regulatory agency in the…

Q: Kevin and Sonia want to prepare a bean salad for the class picnic. They buy a package of dried…

A: Introduction: To soak beans the old-fashioned manner, cover them with 2 inches of water, 2 teaspoons…

Q: 4. Why does DNA use Thymine instead of Uracil?

A: DNA is the type of nucleic acid, double stranded poly-nucleotide chain which work as the genetic…

Q: 3. Differentiate between genetic and environmental variations.

A: Introduction :- In genetics, variation refers to an individual who differs from others of his or her…

Q: Match the description on the left with the terms on the right. A component of cytochromes Exist in…

A: Both hemoglobin (Hb) & myoglobin (Mb) are globular proteins.Hemoglobin help to transport oxygen…

Q: 1. a tool for metric measurement of length, volume, or mass

A: The decimalized system based on the metre, which was introduced in France in the 1790s, was replaced…

Q: 6.Distinguish between a mole and the molecular weight of a substance

A: A molecule is a group of two or more atoms that are chemically bonded together. In a molecule, the…

Q: 3. Fibre look for labels in 4 different types of textile products and find out what the Fibre Con-…

A: Textile goods, independent of the mixing or assembly technique used, are defined as raw,…

Q: Describe examples of glycan-based therapeutics

A: Amninoglycosides, produced by Streotomyces example Streptomycin, an antibiotic was the first…

Q: Which of the following is not a sterol? a. sex hormones b. vitamin D c. lecithin d. cholesterol

A: Sterol is a group which is helpful for the cell development and production of energy in human…

Q: 2. What characteristics of C. elegans make this species a useful tool for biological studies?

A: C.elegans is a nematode which lives in soil. It is used as a model organism for research. It feeds…

Q: James Lind conducted a research study in which he divided 12 sailors into six pairs and gave a…

A: Experimental study consists of an independent variable, dependent variable and control variable.…

Q: 2. How much ATP (energy) is produced from a protein that has 500 amino acids?

A: ATP are energy currency of the cell. They are produced in the mitochondria.

Q: 4. B12 is the only one of the eight B-complex vitamins that are only found in animals. Why?

A: Vitamin B12 is also called cyanocobalamin.

Q: Explain the difference between adaption and growth and development.

A: Adaptation The changes in the body according to the changing environment to increase rate of…

Q: 2. What therapeutic approaches involving glycans have been developed to treat bacterial and viral…

A: Glycans are monosaccharides i.e. single sugar units. Glycans are one of the main components of many…

Q: 9. What do HDL and LDL stand for? 10. Considering HDL and LDL, which is considered "bad cholesterol"…

A: Lipoproteins are substances that carry cholesterol through your bloodstream . They are made up of…

Q: . Certain insects are kept under control by sterilizing the males with x rays so that sperm…

A: almost all insects undergoes sexual form of reproduction . sexual reproduction involves both male…

Q: What is the function of surfactant?

A: Surface tension can be defined as the tendency of liquid surfaces to shrink down to minimum surface…

Q: What are mitochondria

A: Introduction The cell is the structural entity of all living organisms. Cell organelles are special…

Q: 4.What is considered a good balance of proteins, carbohydrates, and fats? Group of answer choices…

A: Nutrition is the intake of food considered by your body as needed. Fore example sticking to the…

Q: A competitive swimmer will use primarily energy from: Group of answer choices A.Carbohydrates…

A: Proteins, carbohydrates, lipids, and nucleic acids are the major macromolecules found in the body.…

Q: 3. Contrast the genetic differences between humans, chimpanzees, and gorillas

A: The great apes belong to the Hominidae family. These are close relatives of humans. Both the…

Q: Are oils from plants always less saturated than oils or fats from animal source?

A: Saturated Fats:  A saturated fat is one in which all of the fatty acid chains are single-bonded. A…

Q: 2. Where is most of the fluid in our body found? a. inside of cells b. outside of cells d. plasma e.…

A: Ans - Body fluids or body liquids are fluids within the human body. An average human body contains…

Q: 3. Today, and in the recent past, several artificial sweeteners have been used in sweetened foods…

A: Introduction :- A sweetening agent must be soluble in water and easily bind to a receptor molecule…

Q: 3. Behind Lin's house there is a kiddie pool that holds 180 or 680 units of wate depending on which…

A: Kiddie pool is generally small pool and there depth is low so that kiddie don't get drowned

Q: Why is it necessary for the body to make zymogems?

A: Zymogens are a category of proteins that do not exhibit catalytic activity but can be converted into…

Q: 1.What are the iodine requirements in dogs ? 2. Curious data of iodine in the animal diet.

A: Introduction: Iodine is an essential micronutrient for animals that plays a critical role in…