10 pros and cons of stem cells as way of treating diseases nowadays.

Q: As the cell thickness increases, the intensity of the transmitted light also increases. Is this True...

A: INTRODUCTION Thickness and intensity of transmitted light is inversely proportional.  

Q: Illustrate and discuss the life cycle of Enterobius vermicularis.

A: Enterobius vermicularis::  The Enterobius vermicularis is a parasitic worm that is also known as thr...

Q: Question 7. A channel that opens in response to the binding of a specific molecule, which is usually...

A: Introduction :- Ion channels that are activated by changes in the electrical membrane potential arou...

Q: Sponges A Cnidarians tral nial ist Flatworms Molluscs Annelids Nematodes

A: There are different phyla in animal kingdoms. All animals are included in the Kingdom Animalia. All ...

Q: Suppose that there is a 50% of a male child being born. A couple wishes to have exactly two female c...

A: My general response is that it's a 50/50 chance that a woman will have a boy or a girl. But that's n...

Q: What eye phenotype is expected in a fruit fly with this genotype: w-,ey>Flp/ Y; FRT42D/ FRT42D, Ark8...

A: Question 7: The correct answer to this question is: 1. Curly Wings 2. No, mitotic recombiniation did...

Q: What is osteoarthritis

A: Bones are a solid support system of the human body, it protects the internal organs, provide shape, ...

Q: Explain the Adaptation of Photoreceptors?

A: Photoreceptors are found in the eye's outermost layer of the retina.Photoreceptor cells are classifi...

Q: Why must viruses be metastable?

A: Introduction A virus is a little piece of genetic information (DNA or RNA) encased in a protein coat...

Q: Differentiate the respiratory tract between the Mammals and Avian.

A: INTRODUCTION Differentiation between avian and mammalian respiratory system is given below.

Q: What processes are regulated and controlled or affected by the central dogma and why must these proc...

A: The term central dogma is associated with explaining several processes occurring in the human body t...

Q: Some prokaryotes are Chemoheterotrophs. Where do these organisms get their energy from? Group of ans...

A: According to the question, Some prokaryotes are Chemoheterotrophs.  Now, we have to find out from wh...

Q: Kindly help, I don't understand this topic :(( In each of the following DNA sequences, write the co...

A: Introduction :- The genetic code is a set of laws that define how DNA's four-letter code is translat...

Q: n a given sample of stool in picture. Answer the following question below. 1. What is the quantity? ...

A: A stool analysis is a series of tests done on a stool sample that helps to diagnose certain conditio...

Q: Can a person beleive in God and still accept evolution?

A: Evolution in nature is key to the diversity in it. Often evolution enables mutual survival of organi...

Q: 4. What would be the phenotypes, phenotypic ratio, and gen kids, if the mother is heterozygous freck...

A: An Individuals receive two variant of each gene from their  parent. These variant form of a gene are...

Q: 4. In pea plants, the round shape (R) is dominant over wrinkled shape (r) for seed shape and tall (T...

A: Mendel who proposed principles of mendelian inheritance

Q: You develop a callus on the bottom of your hallux from a pair of ill-fitting shoes, and you feel the...

A: Onychocryptosis, or ingrown toenail, is a very common nail disorder in which the nail edge extends i...

Q: Which of the following is NOT in the connective tissue category? A. bone B. blood C. muscles D. adip...

A: Ans) Connective tissue Tissue that supports, protects, and gives structure to other tissues and orga...

Q: In tomatoes, one gene determines whether the plant has purple (P) or green (G) stems, and a separate...

A: ''Answer-  According to the provided information, it is not determined which is dominant purple or ...

Q: I need the answer as soon as possible

A: At first, being biology student try to write correct spelling. Answer- Urea & Creatinine are nit...

Q: Please label the following:

A: 1)Pareital pericardium  2)Right ventricle  3)Right coronary artery and cardiac vein 4)Right atrium  ...

Q: How do phospholipids differ from triglycerides in structure? How does cholesterol differ?

A: Phospholipids:   They make up the cell membrane. Structure:  * Lipid composed of a phosphate group a...

Q: In E. coli, the genetic material is composed of ________.     linear, double-stranded DNA     ci...

A: Introduction :- The bacteria Escherichia coli (E. coli) are found in the intestines of healthy indiv...

Q: HELP PLEASE !! You are looking at a region of the genome that codes for a gene involved in enamel s...

A: ORF finder searches for open reading frames (ORFs) in the DNA sequence you enter. The program return...

Q: Describe a common source and effect of pulmonary embolism

A: A pulmonary embolism is a disorder in which blood clots form in the lungs and spread throughout the ...

Q: Why living things over time have changed?

A: Introduction: Evolution is a change in the characteristics of living things over time.In natural sel...

Q: Fragile X syndrome why is interesting Fragile X syndrome  What are the symptoms or characteristics o...

A: Fragile X syndrome also known as Martin-Bell syndrome, is an inherited condition that causes develop...

Q: recommendations or essay for my ecological footprint

A: Ecological Footprint The Ecological Footprint is a resource accounting tool that measures how much b...

Q: Compare and contrast the subunits of prokaryotic and eukaryotic ribosomes. What is the important app...

A: Prokaryotic creatures are bacteria. They're all tiny and single-celled. Bacteria are classed by a va...

Q: Using bacteria that express double stranded RNA upon induction by IPTG, investigators have construct...

A: Bacteria are microscopic, single-celled living beings that exist in their millions, in each climate,...

Q: 00 PR 3. Which of the following is characteristic of reciprocal translocation? O a. Parts of two hom...

A: Given: A sudden change cause in a genetic material is called mutation.The mutation may occurs due to...

Q: Is the autoclaving process absolute in killing all microorganisms? If not, what are the factors that...

A: Autoclave is an instrument or device which is used in  method of moist heat sterilisation; while pre...

Q: Many of the organisms we learned about go through alternation of generations. Which of the following...

A: Alteration of generation is a type of reproduction method seen in some of the plants (eg. Moses) and...

Q: Questions: Answer each question in order before proceeding to the next question. Do you see any ethi...

A: Yes, there are some ethical concerns for using embryonic stem cells for the purpose of research.  Em...

Q: Give atleast 5 example of physiologic variables maintained within narrow limits by homeostatis. 2. W...

A: 1 ans.. Example  of physiologic variables maintained within narrow limits by homeostatis is... Hormo...

Q: What protein does the P53 code for and why is it important?

A: Answer :- The TP53 quality gives guidelines to making a protein called growth protein p53 (or p53). ...

Q: Describe the characteristics of a heritable molecule. Why is DNA a good heritable molecule?

A: Given: The characteristics of a heritable molecule DNA.The DNA is a molecule that encodes the geneti...

Q: .Examine the Punnett squares below and select the letter(s) of the crosses that are correct. More th...

A: Reginald C Punnet invented the punnet square, which bears his name. It is used to predict and illust...

Q: Animal Cell DNA Bacterial cell Plasmid Bacterial 1 3 5 chromosome Questions: 1. Why are plasmids use...

A: Introduction The technique of combining DNA molecules from two separate sources and putting them int...

Q: 3. Trichonympha and other microbes supply cellulase, the enzyme needed to break down cellulose, whic...

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: Question 8. How do cells transport small, nonpolar, hydrophobic molecules, such as fatty acids or st...

A: Introduction:- All biomembranes are lipid bilayers made up of two amphiphilic monolayers of lipid mo...

Q: How heritable are these traits?

A: Heritability refers to how effectively genetic variations explain for variances in people's attribut...

Q: Determine the genotype for each phenotype using the Information provided: SQUARE shape (S) is domina...

A: *Phenotypes means the traits that an individual contains can be easily observable  * Ex: colour, Hei...

Q: how did Alfred Russel Wallace change public perception of Darwin's ideas?

A: After a variety of zoological discoveries, Wallace proposed a theory of evolution which matched the ...

Q: 1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of cheek dimples (D) ...

A: Introduction A phenotype is a set of observable characteristics about a person, such as height, eye ...

Q: What can you contribute in GAD

A: Marked and exaggerated anxiety over daily event in life.   Symptoms:  * Exaggerated worrying  * Unre...

Q: 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ху Match the chromosome to its homologous chr...

A: Karyotype: A karyotype is a preparation of the entire set of metaphase chromosomes in the cells of a...

Q: When many alleles exist for the same gene, the ________ types are variants.     less common ...

A: Gene interaction is a wide term phenomenon to explain the collective role of multiple genes in defin...

Q: 1. Describe the process by which sensor cells induce an inflammatory response 2. Explain the princip...

A: 1. Mast cells which has present sensor to induce an inflammatory response.   2 pattern recognition r...