A person suffers from RBC deficiency in haemoglobin. Which vitamin deficiency does the person has? Name two food items which should be included in the diet to restore the health back to normal?

Q: How is vitamin D synthesized, and what effect does it haveon blood calcium concentration?

A: Vitamin D is principally responsible for maintaining Calcium and phosphorus level in the blood and h...

Q: A child has a genotype AA, what possible combination of parental genotypes could have produced this ...

A: Genotype is the appearance of genes of an individual. Each character in the gene is referred as trai...

Q: Are alpha male elephant called patriarchs?

A: The elephants live in families called herds. These herds include adult female elephants and their of...

Q: Hi, just to let you know I only need the answer not an explanation

A: In nutritional biology, fiber can be described as a plant-based food that cannot be broken down and ...

Q: how DNA is replicated and then transcribed.

A: Replication is the process which is responsible for producing the DNA from the DNA.  Transcription i...

Q: What are facts about incomplete dominance

A: Incomplete dominance: The condition that arises when neither allele controlling a characteristic is ...

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A: Extracellular matrix (ECM) is an extensive molecule network composed of three major components: prot...

Q: Briefly describe the stages in which platelets help to stop bleeding and repair a damaged blood vess...

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework, i...

Q: Hi, just to let you know I only need the answer not an explanation 2

A: Body requires different kinds of macronutrients such as carbohydrates, fats and proteins.  Fats are ...

Q: Observations: Viscosity of the Syrup

A: Thick fluids like maple syrup, corn syrup, and nectar are said to have a tall "thickness," where the...

Q: 27

A: Transportation is the process which is responsible for transporting the molecules from one region to...

Q: Describe female secondary sex characteristics and their role in reproductive system function?

A: Introduction :- Any physical characteristics developing at puberty which distinguish between the Se...

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A: Robber crab which is also known as coconut crab, scientific name Birgus latro , it is a species of t...

Q: Describe how the binding of iron regulatory protein to an IRE affects the mRNAs for ferritin and the...

A: Iron is an important element that is required by the body to form different molecules such as haem p...

Q: The fermentation of pyruvate to lactate allows glycolysis to continue in the absence of 02 because t...

A: aerobic respiration takes place when there is oxygen present in the cell , under the absence of oxyg...

Q: Please ASAP. Thanku Question 14  A new neurological disorder is discovered in which neurons are unab...

A: Osmosis is the process in which water moves from the reason of low solute concentration tour region ...

Q: Define Genotype and Phenotype and describe how are they related.

A: Genetics is the field of study which analyses how characters are inherited across generations. It is...

Q: Distinguish between the activities of bile salts and lipases

A: Digestion is a process in which complex molecules are first converted into simpler forms into the sm...

Q: What type of virus is the varicella-zoster virus? ( type: DNA/RNA,  single or double stranded) ?

A: varicella zoster is a virus. it causes chickenpox, also called varicella and shingles, called herpes...

Q: The statement, “In the laboratory, a sterile inoculating loop is moved across the agar surface in a ...

A: The technique is streak plate technique. Streak plate method is a pure culture technique which helps...

Q: 14

A: Cell to cell communication is very important for proper functioning of the organism . It helps in co...

Q: How do macromolecules such as polypeptides, polysaccharides,or polynucleotides enter and exit a cell...

A: Introduction  Cells are compartmentalized structures which are enclosed by the cell membranes. These...

Q: What are telomeres and how do they affect DNA replication/mitosis?

A: Mitosis is a type of cell division in which a parent cell divides into two genetically identical dau...

Q: how does oxidative phosphorylation differ from substrate-level phosphorylation?

A: Phosphorylation is a biochemical process that invokes the addition of phosphate to an organic compou...

Q: Dent disease is reabsorption of filtered solutes and progressive renal failure. The following pedigr...

A: Dent disease is a chronic kidney disease that primarily affects males. While symptoms and severity v...

Q: Why does the cocoa starts to to change when the milk boils

A: Cocoa powder contains 58 percent carbohydrates, 14 percent fat, 20% protein, and 3% water (table). M...

Q: Which of the options listed below could represent the genotypes of an organism? * O Tall, red O Tt, ...

A: An individual's genotype with reference to a specific gene of interest and therefore the combination...

Q: What main effect do endothelin, angiotensin II, and norepinephrine have on the smooth muscle of musc...

A: The endothelin is secreted by vascular endothelial cells.   Angiotensin 2 is secreted by kidneys. ...

Q: Can the coronavirus survive in hot temperatures

A: Corana virus is the major cause for the corona virus disease pandemic. It is a contagious viral dise...

Q: Why must animals be modifi ed in the embryo stage?

A: In this question, we will discuss the fundamentals of how humans have learned to manipulate genetic ...

Q: Hi, just to let you know I only need the answer not an explanation 8

A: Fiber or Dietary Fiber is a part of certain food items that the human digestive enzymes cannot break...

Q: diagram, and fill in the correct number of chromosomes pe Mother Father Meiosis Meiosis egg sperm Fe...

A:    Almost all the cells in our body were produced by mitosis. The only exceptions are the gametes– s...

Q: Create a single line graph that illustrates the amount of CO2 produced over time for each type of su...

A: The graph solution for the single line graph between the amount of CO2 produced over time is shown i...

Q: Give two features that enable you to distinguish the epicardium from the endocardium of the venteicl...

A: The heart is a muscular organ responsible for pumping blood all over the body. The heart comprises t...

Q: How are living systems organized? Trace the beginnings of an organism from the chemical level to its...

A: Introduction  Origin of life on earth can be traced back to 3.4 billion years ago and as we now know...

Q: What is the function of the Glizzard in a worms body.

A: The worms gizzard is an oval, thick walled and highly muscular organ lying in the 8th -9th segment.

Q: Catabolism breaking down anabolism building back up with products?

A: The role of catabolism and anabolism is explained in step 2.

Q: Read the following scenario and answer the associated questions. Hydrogen peroxide was added to a pi...

A: Living organisms contain proteins acting as biological catalysts which are needed to carry out vario...

Q: Describe the components of the protein buffering system and where and how they help prevent pH chang...

A: The buffer systems in the human body are extremely efficient, and different systems work at differen...

Q: The enzyme responsible for separating double-stranded DNA intosingle-stranded DNA isa. DNA helicase....

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and py...

Q: Define and describe endogenous rhythms.

A: In biology, endogenous rhythm can be described as a biological clock of an organism's internal syste...

Q: In natural selection, the fittest individuals will survive and have

A: Natural selection is the phenomenon where some organism are capable to adapt themselves better to th...

Q: Disaccharides include:

A: Disaccharide  The molecule which made up of two monomeric units.

Q: 8. Tube number 1 contains a broth culture of bacteria. You transfer 30ml from tube 1 and place it in...

A: Answer: SERIAL DILUTION METHOD : It is method of diluting the bacterial culture from one to other an...

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A: In order to heat an object or make it able to do work energy needs to be transferred to it. Joule is...

Q: help with these 2 please,, i’m really stuck

A: genes are the part of dna which is expressed as proteins . the phenotypes of the organisms depends u...

Q: What happens when a red blood cell is placed in a hypertonic solution and then placed into distilled...

A: Osmosis is the movement of solvent molecules from the region of high solvent concentration to the re...

Q: Describe how the muscle tissue of the muscularis externa changes as you move down the esophagus.

A: The muscularis externa is responsible for peristaltic movement in the gastrointestinal tract. These ...

Q: How you can differentiate between Escherichia coli and Shigella on MacConkey agar?

A: The term “Culture media” defines the solid, liquid, or semi-solid design to assist the microorganism...

Q: Which kind of growth cannot take place in a fibrocartilage?

A: Fibrocartilage is the tough, very strong tissue found predominantly in the intervertebral disks and ...