What do you think will happen if human cells becomes motile?

Q: The risks and benefits of the use of genetically modified organisms (GMOs) is a topic of each…

A: Answer : the following is NOT a risk or benefit of GMOs is :    D. Dominant competition and promote…

Q: state the source of the energy in the food eaten by the ox

A: The ox are used in field for ploughing the fields. The ox are also known as male bullock, they lack…

Q: Which one of the following terms best describes the structure of the cell membrane: A. fluid mosaic…

A: Plasma membrane  It is the bilipid membrane found in almost all living organisms. It separate the…

Q: The genes encoding the proteins involved in photosynthetis are activated and their mRNAs are made…

A: The transcription is the process of RNA production from DNA template that occurs will in the nucleus…

Q: Fadi was searching for a book on the top of the sideboard. To pick up the book, he scaled the…

A: Nervous system The nervous system originates from our brain and controls and coordinates our body…

Q: All of these characteristics of P. aethiopicus suggest that it may represent an evolutionary…

A: Paranathropus is derived from a greek work, in which "para" means near and "anthropus" means man,…

Q: B cells always need helper T cells to stimulate them to make antibodies. A. True B. False

A: ANSWER;-True

Q: Chemicals are returned from the glomerular filtrate to the blood by A All of the above B…

A: ANSWER;-Reabsorption Explain;- Tubular reabsorption recovers items from the filtrate and returns…

Q: ndicate whether each of the following statements are true of depurination, deamination or pyrimidine…

A: DNA is a long polymer of nucleotide. A nucleotide is made ip of sugar, nitrogenous bases, and…

Q: Complete the following problems. Restriction enzymes (REs), which cut D NA at specific sequences,…

A: Answer ::   Introduction A plasmid is a genetic structure in a cell that can replicate independently…

Q: Rhodopsin contains: opsin and retinal vitamin A and ATP red, blue and green pigments light waves The…

A:

Q: Provide one example of each microtechnology and nanotechnology in healthcare, especially ones that…

A: Microtechnology includes techniques that makes use of processes and objects at a micro level. The…

Q: Vaccination is the form of specific immunity usually results in generation of memory of a particular…

A: Introduction :- Vaccination is the process of administering a vaccine to aid the immune system in…

Q: What prevents the immune system from responding to and destroying tumour cells in d) malignant…

A: Answer ::   The answer should be written in a stuctured manner with different headings like…

Q: A person’s blood type is the result of expression of a gene with three alleles. However, only 2…

A: The blood group is determined by the presence of specific antigen on the plasma membrane of red…

Q: B D.

A: The cochlea is a hollowed, spiral-shaped bone in the eardrum which plays a significant role in…

Q: 1. Skunk cabbage has evolved stinky flowers because (a) the smell prevents other plants from growing…

A: Introduction Plants and other organisms use photosynthesis to transform light energy into chemical…

Q: Order the following structures of the kidney in the sequence in which fluid passes through them on…

A: The kidneys are two reddish bean-shaped organs on either side of the spine, lying below the rib…

Q: The Environmental Protection Agency (EPA) regulates the use of all pesticides in the United States?…

A: The EPA or Environmental Protection Agency started its operation in the US in 1970. It is an…

Q: The following factors differentiate the two forms of relapsing fever EXCEPT A. Type of vector B.…

A: There are few important points : Any organism that causes a disease is pathogen and its ability to…

Q: Explain delayed type hypersensitivity (DTH). How might you expect to induce it? What components of…

A: The delayed type hypersensitivity (DTH) is characterized by the T cells recruitment into tissues to…

Q: bacteria that being released Penicillinase anti-pseudomonas bacteria O Antimetabolites

A: Antibiotics are the substances secreted by one microorganism that stops the growth of the other…

Q: Distinguish between passive and active transport mechanisms across cellmembranes.

A: Introduction The movement of materials across cell membranes is known as cell transport. Passive and…

Q: The FITT principle is? A. The principle that a good physical fitness program should be based on…

A: Exercise is a significant aspect of determining an individual's health. Lack of physical activity…

Q: Explain the reason why modern biologists can more easily accept that a mammal can have some reptile-…

A: Mammalia is the class of mammals. They are warm-blooded creatures that control the terrestrial…

Q: You genetically engineer a cell line so that the S-Cyclin gene promoter is replaced with the…

A: The alterations of S phase and chromosome Segragtion that is mitosis is important in eukaryotic…

Q: INDICES OF THE MICROCLIMATE OF PREMISES 1. the content in the air of carbon dioxide and…

A: "Climate" is the average temperature, amount of water vapor, and amount of rainfall that has lasted…

Q: Cocaine is a drug that acts by blocking dopamine transporters, the proteins responsible for the…

A: Cocaine is a drug that is highly addictive, it increases alertness, attention, and energy. It is an…

Q: metamorphosis of insect

A: The transformation of an immature insect from a larva to a pupa to an adult through out their life…

Q: What genetic changes madeus uniquely human? What furtheraspects of our recent…

A: DNA was identified in the nucleus in the late 1860s by Friedrich Meischer, but its function was…

Q: In what mechanisms can genetic information be altered? What are the consequences of these changes?

A: Alteration or changes in genetic information is called mutation. Mutation can be spontaneous or it…

Q: Why are next generation sequencing reads determined after negative selection, while induction values…

A: Introduction :- The process of determining the primary structure of an unbranched biopolymer through…

Q: Which of the following scenarios does not contribute to the resting membrane potential? O Plasma…

A:

Q: The following statements about the 'membrane attack complex' (MAC) is incorrect. Explain (i) The…

A: Introduction :- The membrane attack complex (MAC) or terminal complement complex (TCC) is a protein…

Q: ms/d/e/1FAlpatseg The secretes a hormone that increases the body's metabolic rate, promotes…

A: Nodes of ranvier are specialised regions in axon. They are not insulated by myelin.

Q: There are 10 E. coli cells in a test tube.  After 4 generations in exponential phase, how many E.…

A: A growing bacterial population doubles at regular intervals. Thus, the E. coli cells grows in a…

Q: Look for recent (2017 to 2022) scientific papers, stories, or features that demonstrate the use of…

A: Introduction Spectroscopy is a broad field of study that examines and interprets the electromagnetic…

Q: A python can survive by eating a large meal once or twice a year. When it does eat, microvilli in…

A: Pythons are commonly found in Asia, Africa and Australia. They belong to the Pythonidae which is a…

Q: QUESTION 22 Which of these statements is false? O Physical activity increases the risk of adverse…

A: One of the reasons for the rapid rise in obesity in adults and children is the inexpensive…

Q: key function of rod photoreceptors is to: detect colors detect fine details in the visual field.…

A:

Q: Describe the mechanisms by which microbes promote autoimmunity.

A: Autoimmunity is a situation in which an organism's immune system produces immunological responses…

Q: The U.S has no labeling requirements for products containing genetically modified organisms (GMOs)?…

A: ANSWER;- A. True

Q: How are Ca2+ channels involved in phototransduction? they cause neurotransmitter release even if no…

A: Introduction The sensory transduction of the visual system is called visual phototransduction. It is…

Q: List three types of noncoding RNA and describe their functions.

A: An RNA molecule that is not translated into a protein is called a non-coding RNA (ncRNA). The DNA…

Q: The process of hearing begins when sound waves enter the auditory canal middle ear O inner ear…

A:

Q: What is the main function of the lung of the frog

A: Introduction :- The lungs are a pair of air-filled, spongy organs on either side of the chest…

Q: part i How many of the following are characteristics of arthropods? 1. protostome development…

A: Characteristics of arthropods (Correct options): Option 2: Arthropods are bilaterally symmetrical.…

Q: Two people are 150 m apart and a speaker is placed some distance between them assume all in a line).…

A:

Q: The discharge rate of an off-center ganglion cell: O is not an absolute measure of light intensity…

A: Ganglion cells are the major output cells of the retina. Their axons gather at the optic disk, where…

Q: X Observe: Click Next. What happens in the cytoplasm? This process is called glycolysis. Two…

A: Glycolysis is a metabolic pathway. It breaks down glucose into two three carbon compounds called…