What are the advantage and disadvantages of genetic engineering. Give at least five each.

Q: Which of the following best describes the reason that the B cell receptor cannot transduce signals t...

A: ANSWER:  To understand the above question we need to understand the basic structure of B-cell recept...

Q: . A girl has green-red CVD (colour vision deficiency) which is an X-linked recessive trait. What are...

A: There are two points of information which define the answer:- The offspring is a girl Disease's inh...

Q: Write out the sequences of the two conserved elements in the following bacterial promoter. The start...

A: In the transcription unit, the transcription start site is marked as +1.  

Q: What types of organisms do Alcohol fermentation? Summarize this process.

A: Alcoholic fermentation (also known as ethanol fermentation) is a biological process that converts su...

Q: Q4. If someone's GFR is 120mL.min1, and their single-nephron GFR is 40nL.min-1, estimate how many fu...

A: GFR = single nephron gfr × no. Of active nephrons No. Of active nephrons =GFR/single nephron GFR Fir...

Q: Identify the parts and its characteristic 3.

A:

Q: Compare mitosis from meiosis and explain their significance and applications

A:    INTRODUCTION         In the body , cell may originated from the fertilized eggs. The cell may be ...

Q: Create a mind map with the following items as the central topic: Fish scales

A: A scale could be a little rigid plate that grows out of the skin of a fish. The skin of most jawed f...

Q: This specific major lipid component of Acid-fast cell wall is a strong "hydrophobic" molecule that a...

A: Answer :- Specific major lipid component of acid-fast cell wall is strong "hydrophobic" molecule tha...

Q: Some members of the spirochetes move by means of   gliding. peritrichous flagella. axial filaments. ...

A: Spirochetes are a group of six genera of spiral-shaped, long-slender bacteria. They could be self-co...

Q: Please answer fast Question D   Explain the difference (if any) in Mean Ventricular Potential and...

A: "Blood" is an extracellular matrix made up of plasma, red blood cells, platelets, and white blood ce...

Q: Describe and state the unique features of Mucor amphibiorum. Provide references

A: Mucor It is a filamentous fungus. It is located in soil, plants, decaying materials. It is ubiquitou...

Q: What are the functions of a flower? Describe how a sunflower is adapted to each

A:  Flower is made up of four Whorls- Calyx- composed of green coloured sepals. Corolla- composed of co...

Q: Why do cyanobacteria possess heterocysts? View Available Hint(s) for Part A       Heterocysts shield...

A: INTRODUCTION Heterocyst This is the site of nitrogen fixation in cyanobacteria.

Q: Your body is made up of over 200 different cell types These cell types are different from each other...

A: Cell It is said to be the basic unit of life. Every cell constitutes organelles in the cytoplasm sur...

Q: Distinguish between a nitrogenous base and a base found in inorganic chemistry.

A: From the above question We have to Distinguishbetween a nitrogenous base and a base found in inorgan...

Q: How does the ecological impact from a diet consisting strictly of animal products (e.g., dairy produ...

A: Calories are defined as the energy that an individual obtains from food consumption and then uses by...

Q: The major function of the ossicles of the ear are to; O All of these are correct O Connect the tympa...

A:     INTRODUCTION         The ossicles are played a major function in malleus, incus, and stapes.  Fr...

Q: Activity: Adapting. For each animal or plant, think about where it lives and how il has adapled lo i...

A: Adaptations is a behavior, in which animals adapts with the change in environmental condition which ...

Q: 3 Website 2: What are DNA and Genes? http://learn.genetics.utah.edu/content/basics/dna/ 6. DNA is ma...

A: The DNA or deoxyribonucleic acid is the genetic material of living organisms that contain genes. The...

Q: what contraction happens when the wrist is in extension while wiggling the fingers?

A: Introduction: A physical position that increases the angle between the bones of the limb at a joint ...

Q: Q 25 Suggest likely chemical changes that would have occurred in the first cells, and that would hav...

A: Form the above question we have to explain chemical changes that would have occurred in the first ce...

Q: Which of the following is NOT a characteristic for bacteria in general? Plasma membrane has no sacc...

A: The bacteria are prokaryotic organisms that are unicellular in nature and contain primitive nucleus ...

Q: Use the tree to determine which species the lizard is most closely related to: the salamander or the...

A: ANSWER;- Pigeon Explain;- In the given phylogenetic tree, the characteristics are written on the ma...

Q: Describe ONE human epistatic trait

A: Epistasis It is the phenomenon where the effect of one gene is dependent on the presence of one or ...

Q: Give examples of symbiotic and nonsymbiotic mutualisms. Describe at least one way in which a mutuali...

A: Microbes in the gut are examples of symbiotic mutualism, while bees on flowers are examples of nonsy...

Q: What is responsible for sharp differences in species diversity between places such as India vs South...

A: The number of different species found in an environment, as well as the relative abundance of each o...

Q: V [Choose ) Topoisomerase II RNA polymerase helicase loader must accumulate enough for DNA replicati...

A: In transcription process RNA polymerase play major role which is a holoenzyme consist of core enzyme...

Q: Photosynthetic organisms were present when Earth was primarily anoxic. Why was the appearance of cya...

A: Photosynthesis can be termed as the process associated with the production of energy with the help o...

Q: /hich of the following statements must be backed up with an in-text citation of a published sour A. ...

A: An in-text citation is the brief form of the reference that you include in the body of your work. It...

Q: Which of the following statements is true about the IL-1 family of cytokines? A. They are powerful a...

A: IL-1(Interleukin-1) family of cytokines are a group of 11 cytokines that are associated with innate ...

Q: Why is PCR beneficial?

A: PCR is a very useful tool and has many applications in various fields such as medical, forensic, pat...

Q: OR Use the tree to determine whether salamanders have claws or nails. Hagfish Salamander Lizard Perc...

A: Cladogram: they are the branched diagrams which represents evolutionary relationships. For studying ...

Q: Eggs subjected to an isotonic solution will have a measured circumference that

A: Introduction: Isotonic solution:Two solutions with the same osmotic pressure over a semipermeable me...

Q: What is anaerobic cellular respiration? What are two ways it differs from aerobic respiration?

A: Respiration is the process of breaking down digested food to make ATP. Glycolysis, TCA cycle and Ele...

Q: How would you distinguish a stem cell from a B cell at the DNA level

A: Introduction: A stem cell is a type of cell that has the unique potential to differentiate into many...

Q: Suppose that a particular species of vertebrate animal has immunoglobulin heavy-chain genes that inc...

A: ANSWER;-

Q: A sample of well water is tested for its bacterial content in a plate count assay. A one-milliliter ...

A: Given that, after incubation, the number of formed colonies are 83. One ml of fourth successive dilu...

Q: I. Formation of Planet Earth (- BYA) : derived from the : incandescent and largely : as temperature ...

A: Formation of planet earth 4.5 billion years ago : derived from the Solar nebula : incandescent and l...

Q: In the diagram, base 5 (and only the base) is covalent bound to

A: Ans C.  Thymine    

Q: How can you change the concentration of affinity for positive transcription factor to maximize the p...

A: Answer :- Record factors are proteins that assist with turning explicit qualities "on" or "off" by r...

Q: Distinguish between the following pairs: a proteins and lipids in cell membranes b active transport ...

A:   From the above question we have to Distinguish between the following pairs: a proteins and lipids ...

Q: Complete this chart to help organize the catabolic pathways including ATP/NAD+ production. Hint Use ...

A:

Q: Define and distinguish among native, nonnative, indicator, and keystone species and give an example ...

A: Native species are those that live in a specific habitat. Nonnative species can be invasive or migra...

Q: Why can't many researches be undertaken without any living animals? why is a dish of cells not enoug...

A: Many researches are quite the involvement of animals in getting a desirable outcome. Because they ca...

Q: Ted heats some food just to boiling, and stores some of it immediately in a container which he place...

A: A microorganism, or organism, is a living being of minute size, which might exist in its single-cell...

Q: How are the metabolic pathways different in lactic acid fermentation and ethanol fermentation?

A: Lactic acid fermentation as well as alcoholic fermentation both occurs in absence or lack of oxygen....

Q: What is ecosystem?Give its components.

A: Ecosystem : A group or community consists of living and non living organisms and their interactions ...

Q: Please contruct a dichotomous tree out of this dichotomous key

A:

Q: The prokaryotes known as methanogens require ________ environments.   anaerobic aerobic acidic high ...

A: Prokaryotes are primitive organisms with nucleoid region. They don't have well defined nucleus and o...