Q: Define the term major histocompatibility complex. Identify the three-classes of MHC .
A: BASIC INFORMATION IMMUNE SYSTEM It defends our body from the foreign particles which can cause har...
Q: f them are true about apoptosis except: Blebs contain cellular orgenelles
A: Ans- Cell membrane ruptures and releases content.
Q: The number of individuals that occur per unit area is calleda. populationb. population growth.c. car...
A: Step 1 Population ecology is the study of all aspects of the population found in an area and the var...
Q: When a human child goes through puberty, the organs associated with reproduction grow and become mat...
A: The human body is constantly growing or is repaired. Wear and tear of the body need repair while the...
Q: in the the dihybrid cross of Mendel how many genotype and phenotype?
A: Mendel's law of independent assortment states that the alleles of two (or more) different genes get ...
Q: Please ASAP. Thank you
A: DNA replication refers to the sunthesis of DNA from the parental DNA. It takes place in the nucleus....
Q: Can you help me the name of the labels?
A: The image is human brain anatomy and labelling is done below.
Q: What functions of the skin might be impaired in the recipient of a face transplant?
A: The skin covers the external surface of the body and is the largest organ of the body in both surfac...
Q: In a cross between Aa Bb XCDXCD and Aa Bb XCDY, the A gene controls earwax- where wet earwax is domi...
A: A= earwax B- tasting ability C- color vision D= dystrophin enzyme
Q: Which of the IgG subclasses is most efficient at activating complement?
A: Immunoglobulins, otherwise called antibodies, are glycoprotein particles created by plasma cells. Th...
Q: Corona-virus disease 2019 (COVID-19) is a new disease, caused by a novel (or new) corona-virus that ...
A: These are a group related RNA viruses that cause diseases in mammals and birds . In humans and birds...
Q: In corn, two independent, recessive nuclear genes, japonica (j) and iojap (ij), produce variegation ...
A: Japonica heterozygous gene- Jj Cross between Jj × Jj Gametes J j J JJ Jj j Jj jj The proge...
Q: What is Genetically modified organism?
A: please find the answer in step2:
Q: Define about single-nucleotide polymorphisms (SNPs) ?
A: Polymorphism is the ability of an object having many forms.
Q: What types of evidence indicate that cancer arises from genetic changes?
A: Introduction:Cancer is a type of disease in which uncontrolled growth of cell takes place. It is due...
Q: Please ASAP. Thank you.
A: Bacteria are single-celled species that are tiny in size. Bacteria can be found nearly everywhere on...
Q: Generally, the primary factor influencing soil organism populations is: O predation and competition ...
A: Soil microorganisms including algae, bacteria, protozoa, and viruses account for a sizable portion o...
Q: Let’s say you have a pointy nose because your dad was sunbathing in the nude and some UV light damag...
A: The sperms are produced by the spermatogenesis. It occurs in the male reproductive part.
Q: Which of these statements is correct regarding the CRISPR/Cas9 system in eukaryotic cells? A.Single ...
A: Gene therapy has long been touted as a way to treat a wide range of human disorders and defects. The...
Q: Describe both the advantages and the disadvantages of C4 photosynthesis over C3 photosynthesis.
A: Photorespiration is a wasteful pathway that is present in plants during which the carbon fixing enzy...
Q: What is the position of stamen in these figures?
A: A stamen may be a blooming plant species' male regenerative organ that contains pollen. The stamen i...
Q: What are the advantages and disadvantages of using fi ltration as a method of control?
A: Filtration is a process of sterilization in which solid waste products are separated from a solution...
Q: A scientist for one of the Water Management Districts near Victoria conducts a study of the effects ...
A: Many types of bivalve mollusks are commonly called clams. They are eaten in many parts of the world....
Q: Please ASAP. Thank you
A: These are minute particles consisting of RNA and associated proteins that function to synthesize pro...
Q: Please help with complete parts of the answer
A: TRANSPOSONS: It is a repetitive DNA sequence found in many multicellular organisms' genome(mainly in...
Q: Given that (a) xylem is located toward the upper epidermis in leaf veins and phloem is located towar...
A: Vascular plants consist of two specialized tissues called xylem and phloem that act as a conducting ...
Q: At the end of an experiment, you extract DNA from ten yeast colonies. You divide the DNA from each c...
A: Replication replicates are the tubes having same set of conditions for reducing the variability in t...
Q: There are estimates that the microorganisms present in the human body outnumber the cells of the bod...
A: Answer:- Option D seems to be the correct choice. Neutrophils activate to act against other pathogen...
Q: How are cyanobacteria used in the fields of paddy?
A: Microscopic, single celled organisms which are found in every environment in millions are known as b...
Q: How does heterospory modify the plant life cycle?
A: Heterospory is a condition of the production of more than one type of spores in a single plant. Thes...
Q: Does Micrococcus luteus produce lipase?
A: Lipase is a bio-catalyst which has promising use in industries. In the body lipase is produced by pa...
Q: Some people state that the dinosaurs have not “gone extinct,” they are with us today. What evidence ...
A: According to many evolutionists, dinosaurs are not really extinct but are rather feeding at our bird...
Q: Define the term mechanically gated ion channels?
A: Ion channels are formed by multiple individual protein that makes a path for charged ions from disso...
Q: An undisclosed drug (Drug A) is a drug that can block voltage-gated K* channels when being introduce...
A: In this question, we have to show the effect of undisclosed drug (Drug A)on voltage -gated potassiu...
Q: What would your main concern be if you accidentally used wash buffer (10mM imidazole) instead of elu...
A: The purification of GST-DHFR-HIS is completed in two steps. A little amount of imidazole is used in...
Q: Discuss why the slime molds and water molds are not considered true fungi and what they have in comm...
A: A living organism can be made up of two types of cells, Prokaryotic; that are single-celled organism...
Q: Earthworms are known to consume which of the following materials except: O living plant tissues (roo...
A: From above question Correct answer is living plant tissue(roots)
Q: Directions: Below are a series of questions regarding the inheritance of blood type. Answer each que...
A: Note- Since you have asked multiple questions, we will solve the first question for you. If you wan...
Q: Find start codon and stop codon
A: The transcription is the process in which the mRNA copied information from DNA for protein synthesis...
Q: Select the correct terms: The domains Archaea and Bacteria are referred to as (prokaryotes / eukaryo...
A: Prokaryotes Any organisms that lacks a distinct nucleus and other organelles due to the absence of n...
Q: What is the general principle of physiology?
A: Ans: Physiology: The study of body function mechanisms which consists of chemistry as well as physic...
Q: Please label the coelom organs/vessels of a rat:
A: A- Aortic arch B- Right auricle C- Lungs D- Hepatic vein E- Posterior vena cava
Q: Can you help me the name of the muscles leg of the labels?
A: The muscular system is an organ system comprising of skeletal, smooth, and cardiac muscles. It allow...
Q: In what range would the blood pH of a heavy smoker with advanced emphysema fall: (a) less than 7.35;...
A: Emphysema is a disorder associated with the lungs which are characterized by damage to the alveoli, ...
Q: Why are elderly people more susceptible to viral and bacterial infections?
A: Bacteria are microscopic organisms that causes diseases in various organisms. Some bacteria are usef...
Q: The feature that distinguishes a fetus from an embryo is that the fetus has a. All of the organ syst...
A: Answer is a.) All of the Organ systems.
Q: discuss the similarities and differences of a gram positive cell wall and a gram negative cell wall
A: The bacteria are prokaryotic organisms that can be characterised by the absence of membrane-bound ce...
Q: An equational division of mitosis is occuring for a diploid organism that has three heterologous chr...
A: Mitosis is a kind of equational division. It produces the genetically identical daughter cells.
Q: Is it true or false? Indicate whether the sentence is true or false. If it's False, explain why it's...
A: Statement A is correct
Q: Define Mendel’s laws of inheritance
A:
What is type of placenta are in the figures?
Step by step
Solved in 2 steps