List several risks associated with being overweight, and with being underweight.

Q: Charcot-Marie-Tooth disease (CMT)causes motor and sensory neuropathies of the peripheral nervous sys...

A: Charcot-Marie- Tooth decay is a genetically transmitted disease. These mutations can sometimes cause...

Q: The oxygenated and non-oxygenated blood of the arteries and veins that influence the color of the sk...

A: Lungs are essential parts of the respiratory system. A pair of lungs in humans are formed in such a ...

Q: What cellular response is activated in response to a large number of misfolded proteins?

A: Ans It is called unfolded protein response or endoplasmic reticulum stress response. Endoplasmic ret...

Q: Calculate to prepare a 100 g fish feed that includes 45% crude protein (CP), using Fish meal with 65...

A: The Pearson square method is a straightforward way to calculate the contributions of two or more ite...

Q: What is tomor control Brief description Treatment if there is any Cause or sign all bout tomor contr...

A: Tumor is continuous cell growth  and  proliferation. Tumor may be benign ( non cancerous), premalign...

Q: 4. In Drosophila, eye color is determined by two different genes located on different chromosomes. A...

A: Given information Eye color is determined by two genes. b gene is autosomal and produces brown eye ...

Q: The nucleoside monophosphates are seen in metabolic pathways because their phosphoric anhydride bond...

A: Nucleoside Monophosphate is formed by binding of nitrogenous base to carbohydrate which is attached ...

Q: Which of the following always base pairs with a pyrimidine?

A: Ans. A. B and C

Q: Explain your answer. Below is a pedigree showing the inheritance of colorblindness in Akoto family. ...

A: Pedigree is a family chart showing the inheritance of a particular trait through several generation ...

Q: Question 13 Proteoglycans are a group of macromolecules formed from:

A: Proteoglycan are the proteins in which proteins are glycosylated. They are the major components of e...

Q: The genome of a pine, a gymnosperm, is analyzed for the number of genes specific for the biosynthesi...

A: Introduction: Tracheophyta are group of plants that have differentiated conducting elements in the f...

Q: "A healthier brain is another consequence of meditation." Using this as the first sentence. Write a ...

A: There are different ways to meditate, and since it’s such a personal practice there are probably mor...

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: Auxin in the cytoplasm is in the [ Select ] form. It exits through the membrane through [ Select ] I...

A: Auxin in the cytoplasm is in the charge form. It exits through the membrane through cotransporters. ...

Q: A.) There is no change in the DNA sequence if nucleotides are added or removed, it will have no effe...

A: D. Both A and B are incorrect. There is no change in the DNA sequence if nucleotides are added or re...

Q: uestion In a dsDNA, a pyrimidine in one chain is always paired with a purine on the other chain beca...

A: The DNA is the genetic material present in the cell. 

Q: Proteoglycans are often made up of glycosaminoglycans (chondroitin sulfate, keratan sulfate, and der...

A: Proteins are the basic building components of our bodies. They are big and complicated macromolecule...

Q: Is the inheritance autosomal or sex-linked?

A: The genes are located on the specific region of the DNA. Genes determine the phenotypic characterist...

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: Which of the following is the MOST likely explanation for the evolutionary success of angiosperms? ...

A: Introduction:- Flowers appear on all plants at some point during their lives. Flowers are the plant'...

Q: Question 36 DNA molecules can perform their function in replication and transcription as long as the...

A: Yes its a true statement . The hydrogen bonds between the bases of the DNA provides the complementar...

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

A: Soil health is affected by human activities but not because of diet. 

Q: How Charles Darwin evolution theory changed people’s view of the world

A: Darwin is famously known as the naturalist who was responsible for putting forward a theory referred...

Q: 2. What is the significance or purpose of cell culturing?

A: Aim: to know the significance of cell culture.  Definition: cell culture is defined as growth of ani...

Q: If there is no difference between what is observed and what is expected, your chi-square value will ...

A: One technique to demonstrate a relationship between two categorical variables is to use a chi-square...

Q: Based on the results, which conclusion is correct?   A. In sea urchins, only the fate of the ectode...

A: Introduction: 'Sea urchins' also known as 'sea hedgehogs', are small, spiny, globular animals that c...

Q: describe  how stress is a  process. Include stimulus, response and process

A: There are few points : Stress can be defined as it is impossible to avoid . It is an external event...

Q: Are all vertebrate animals capable of producing a concentrated urine like you are? Why or why not?

A: No Though vertebrates produce wastes that are qualitatively similar to those produced by higher inve...

Q: PCR primers Below is a 300 base pair fragment of DNA. The top strand is written in the 5' to 3' dire...

A: Introduction A primer is a single-stranded nucleic acid that all living organisms utilise to start t...

Q: Effectiveness and significance of cosmopolitan distribution.

A: In biology an organism is said to be cosmopolitan (or cosmopolite) if it can be found almost anywher...

Q: What type of molecule is shown here? Give its biological importance? ÇH2OH но OH test question 3.png...

A: It is the structure of glucose molecule.    It is present in pyran ring form.  So it is called gluco...

Q: O-linked oligosaccharides are commonly attached to the -OH group of O ribose O tyrosine lysine threo...

A: 0-linked oligosaccharides are short chains of sugar molecules that are attached to a protein or othe...

Q: Define transmission electron microscope (TEM)

A: Microorganisms, cells, big molecules, biopsy samples, metals, and crystals are among the biological ...

Q: chi-square

A: A chi-square statistic is a measure of the difference between the observed and expected frequencies ...

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: 1. What determines which blood components remain in the blood and which components end up in the fil...

A: Blood is filtered by blood cleaning units in the kidney called nephrons.Each kidney contains over 1 ...

Q: secretory pathway?

A: The secretory pathway refers to the endoplasmic reticulum, Golgi apparatus and the vesicles which tr...

Q: The changes in a species over time are NOT affected by -

A: Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment ...

Q: The following age and volume data are for a stand of trees Age(yrs) Volume (cubic units) 10 8 20 ...

A: In forestry, the optimal rotation age is the growth period required to derive maximum value from a s...

Q: N-linked oligosaccharides can be covalently linked to proteins at which amino acid? O Asn Gly Ser O ...

A: N-linked glycosylation is the process of attaching an oligosaccharide, a carbohydrate made up of mul...

Q: What is the key concept for this section? Describethree ways in which scientists study ecosystems.Ex...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Damaged DNA can be reversed if nucleotides can be replaced with a proper nucleotide for a correct am...

A:

Q: 4) A DNA sample was obtained from a new species of a rabbit. For further investigations, 5.0 mL of t...

A: ANSWER: The formulas to be used in the above-given numerical are: Dilution factor = Sum of all volu...

Q: Which of the following is an RNA nucleoside?

A: Nucleosides- these are the compounds which contains only sugar and base and no phosphate groups are ...

Q: What do you experience after jumping jack activity?

A: Answer 

Q: Based on the restriction enzyme specificities given below, which will generate blunt ends? Restricti...

A: When a DNA fragment is subjected to the action of a restriction endonuclease enzymes, it cuts the DN...

Q: give the Significance  of the ff   Cleavage to embryogenesis       CAMs and Junctional complexe...

A: * cleavage means  division of cells in  embryo . * The cells formes as result of  cleavage are blast...

Q: The organism It is the first st Only jawed ver killer colle killor

A: Since you have asked multiple questions , we will solve the first question for you. If you want any ...

Q: 5. Provide a proof that a different phenotype can be produced from the same genotype. What are the p...

A: Genetic variety is the occurrence of variances in gene sequences between individual organisms of a s...

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.