Gos

Q: Note: answer only five questions On what basis are the materials properties categorized? Give typica...

A: Materials - Material is defined as a substance. It can be made up from substance or from group of su...

Q: Moat drug act by altering the various body control systems.Name the binding site located on the surf...

A: A drug can be defined as any substance that brings a change in an organism's physiology/psychology w...

Q: From the image, what is the normal function of the missing structure?   A. A lipid bilayer c...

A: kartagener syndrome or primary ciliary dyskinesis ia a rare, ciliopathic autosomal recessive genetic...

Q: The average numbers of offspring produced by three genotypes are GG = 6; Gg = 3, gg =2. What is the ...

A: Relative reproductive success of a genotype is termed as fitness. The value of fitness ranges from 0...

Q: Give some common examples of sesamoid bones?

A: Sesamoid bone are the bones which are found within tendons and joints surfaces. Sesamoid name is der...

Q: WHAT IF? In several different animal lineages, organisms with a head first appeared around 530 milli...

A: Natural selection refers to the process of alteration and adaption of living organisms’ populations....

Q: How many are in each stage?

A: Hi! Thank you for the question. It seems some of the cells aren't properly visible. So, I am answeri...

Q: how does the delay of the impulse at the atrioventricular node contrribute to cardiac function?

A: The AV node serves as an electrical relay station, slowing the electrical current sent by the sinoat...

Q: did water flow into or out of the plant cells (potato cells) in each of the samples examined? How do...

A: Osmosis is the movement of water molecules or solvent molecules from its high concentration towards ...

Q: how does a herbicide affect a plant?

A: The mode of action of herbicides includes inhibition, interruption, disruption, or mitigation of the...

Q: Contrast a typical life cycle of a monogenean with that of a digenetic trematode

A: Monogeneans are ectoparasitic flatworms that usually found on the gills, skin, or fins of the fish. ...

Q: Distinguish the overall structure of a gastrovascular cavity from that of an alimentary canal

A: Digestion is the process of conversion of larger molecules into smaller and simpler molecules, which...

Q: Define the concept of Autosomes.

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the varian...

Q: Where are ceruminous glands found?

A: Ear is the organ of hearing, which is divided into three parts as the outer ear, the middle ear, and...

Q: What is the difference between an elementary body and areticulate body?

A: Cell biology is the branch of science which deals with the study of cells. It helps us to understand...

Q: In RNA silencing, siRNAs and miRNAs usually bind to which part of the mRNA molecules that they contr...

A: Small interfering RNAs or siRNAs and micro RNAs or miRNAs are those RNA segments that don't code for...

Q: Which of the following is not a phospholipase?a) Ab) Cc) Dd) K

A: In pancreatic secretions and in tissues, phospholipase enzymes are found. To allow the spread of inf...

Q: What are the functions of the frontal lobe of the cerebral cortex?

A: Brain is a complex structure which control and coordinates different body function by the cells call...

Q: How will you determine if a parturient is in true labor How are you going to manage a parturient dur...

A: The physical process at the end of pregnancy in which the developed young one is expelled out from t...

Q: What is an example of cytoplasmic inheritance?

A: Cell division is a process of a parent cell replicating its chromosomal content and dividing itself ...

Q: Distinguish between spontaneous and induced mutations.

A: Mutations are sudden change in structure or number of chromosomes. There are various types’ of mutat...

Q: what are some DSM classifications that lead to stigmatization?

A: DSM are the Diagnostic and Statistical Manual of Mental Disorders. The DSM is criticised for 1. an u...

Q: For the central vacuole, which macromolecule(s) ( carbohydrates, lipids, proteins, or nucleic acids)...

A: Vesicles and vacuoles are sacs that are membrane-bound and work in storage and transport. Vacuoles a...

Q: Why is maternal milkimportant for the immuneprotection of the baby?

A: A defense system in the body of an individual which constitutes a complex network of cells and prote...

Q: DESCRIBE any three neurological conditions associated with dysarthria. What causes them?  What dysar...

A: Dysarthria occurs when the muscles we use for speech are weak or when there is difficulty controllin...

Q: What is the autotrophs and photo autotrophs and difference? Describe the energy transfer in photosyn...

A: Modes of nutrition: Broadly, there are two types of nutrition to any living organism. Autotrophs He...

Q: Explain the actions of each of the following that make them virulencefactors:a. hemolysins b. leukoc...

A: An organism that causes disease is called pathogen. Virulence factors are the biomolecules in the pa...

Q: An aqueous antifreeze solution is 45.0% ethylene glycol () by mass. The density of the solution is 1...

A: Hello, thank you for your question. This question is a chemistry question but we are providing you t...

Q: Which metabolicoption yields more energy, and why?

A: Metabolic processes are the important process that takes place inside the human body. Metabolism can...

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY, +1...

A: The chromosomal syndrome notation includes the total number of chromosomes, then the sex chromosome,...

Q: Transgenic organisms are only possible because widely different organisms share a common mechanism f...

A: Transgenic organisms are genetically modified to incorporate foreign genes by the process of genetic...

Q: What region of the TSA tube is anaerobic? Aerobic?

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms po...

Q: A cross between a red-eyed  fruit-fly and a white-eyed  fruit-fly produced an F1with all bar-eyed fr...

A: Sexual dimorphism is seen in most animals and many plants; in other words, a person may be either ma...

Q: shows the results of a dihybrid cross involving seed shape and seed color. a. What proportion of the...

A: Let the seed shape be RR and seed seed colour be YY

Q: Staining characteristics of some bacteria.   Please help me. I'm having trouble exactly figuring thi...

A: Bacteria vary in their cell morphology, arrangement, oxygen requirements and stain differently in gr...

Q: What is the purpose of the dideoxyribonucleoside triphosphates in the dideoxy-sequencing reaction?

A: ddNTPs are an artificial version of dNTPs.

Q: A rancher determines that the average amount of wool produced by asheep in her flock is 22 kg per ye...

A: Introduction  Phenotype = Genetic factor + Environmental Factor. Heritability can be classified into...

Q: Sherrise is a sexually active college student. OnSaturday night, she has unprotected sex with her bo...

A: At the time of ejaculation, millions of sperms are discharged along with the semen into the vagina. ...

Q: What features made it difficult for biologists to recognize echiurans and siboglinids as members of ...

A: Annelids are defined as triploblastic, bilaterally symmetrical, metamerically segmented, acoelomate ...

Q: How do plants and pesticides interact?

A:   Plants are multicellular and eukaryotic organisms, which are photosynthetic in nature due to the p...

Q: Which of the following is a structure that is not involved in conjugation in bacteria?    A. ...

A: CONJUGATION:-  Is the process by which one bacterium transfer genetic material to another through di...

Q: How many Barr bodies would the following individuals have? Reason? a) normal male b) normal female c...

A: If the cell has more than one X chromosomes present in the nucleus only one X chromosome will be act...

Q: Is this right?

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms po...

Q: WHY DO MANY plants contain accessory pigments other than chlorophyll?

A: Hi! Thank you for the questions. It seems questions 1, 2, 3, and 4 are experiment-based and requires...

Q: Why are the lung fish considered to have a common ancestor with amphibians?

A: Rhipidistian freshwater fish belonging to the Dipnoi subclass are lungfish. Lungfish are best recogn...

Q: Which of the following answers is correct about the type of cells this organelle (where the arrow is...

A: The cells are the basic, structural, and functional units of life. Plants, algae, bacteria, animals,...

Embryology