What are the advantages and disadvantages of using the Hanging drop technique?

Q: Complete the table about the parts of the digestive system for extra practice/studying Organs of the...

A: Digestive system consists of a GI tract (Gastrointestinal tract) where the digestion process takes p...

Q: 1. Explain how the nervous system and endocrine differ: 1. the rate of their control, 2. the way in ...

A: The nervous system is one of the most significant systems in the human body for transmitting informa...

Q: Describe the similarities and the differences between oogenesis and spermatogenesis. Provide enough ...

A: Oogenesis and spermatogenesis are the process of formation of male and female gametes. The fertiliza...

Q: Describe metabolic pathways

A: Metabolism is the process by which our body makes energy from the food which our body is consumes. T...

Q: What is the diameter of the field of view (DFV) of a 40x objective lens in the DFV of a 10x objectiv...

A: When looking into the eyepiece lens, the field diameter is simply the number of millimeters or micro...

Q: During the initiation of translation in bacteria, the small ribosomal subunit binds to which consens...

A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA ...

Q: In a parental cross of a ADHL disease trait, where the father is affected and the mother is unaffect...

A: ADHL disease is a autosomal dominant trait  

Q: Is there a significant relationship among the different organ systems in one's body in ensuring its ...

A: Organs are made up of tissues that collaborate to accomplish a certain function for the entire body....

Q: What is the DFV of a 40x objective lens if the DFV of a 10x objective lens is 3 mm? Express your ans...

A: Microscope is an instrument which is used to view the microorganisms which cannot be seen by naked e...

Q: Non-disjunction during meiosis can lead to several chromosomal disorders. When can non-disjunction o...

A: Cell division is a phenomenon during which parent cell splits and gives rise to new cells . It comp...

Q: Provide an illustration and brief description of the pathway of light in relation to magnification o...

A: Introduction :- A microscope is a device that magnifies images of small objects, allowing the observ...

Q: twins influneced by nature or nuture

A:

Q: Compare methods that biologists use to study cells and point outthe ways in which many of these appr...

A: A cell is the smallest unit of a living thing. An organism is a living creature that is made up of o...

Q: Virology: Which class of viral fusion proteins are perpendicular to the viral membrane?

A: Introduction:- Viral fusion:- Depending on the cellular environment and tissue organization, this v...

Q: You have been asked to determine the bacterial count in a sample of water. The number of CFU from 1 ...

A: The CFU count is the number of viable cells per ml of the sample. The CFU count is done on the basis...

Q: Would you expect to see attenuation in the lac operon and other operons that control the metabolism ...

A: A group of genes that are transcribed under a single promoter and an operator is referred to as oper...

Q: Differentiate cell division in plants from animals. Tabulate your answer.

A: When a parent cell divides into two or more daughter cells, this is termed cell division. Typically,...

Q: Create a fictional trait that Selection is acting against and describe: 1) What the trait consists o...

A: Introduction Two alleles for a given gene in a diploid organism are expressed and interact to produc...

Q: Which would be worse for an organism? Briefly explain your answer. B. The spliceosome can no longer ...

A: Cell is the basic and fundamental unit of life. Survibility of life depend upon individual cells whi...

Q: It is commonly said that industrial agriculture is a necessary evil, because of its role in the econ...

A: The food production is mainly associated with the world’s economic system. The scientific method rel...

Q: If a recessive mutation occurs in a male on an X chromosome versus a Y chromosome, leading to steril...

A: The males have two different sex chromosomes, X and Y. The females have only a single type of sex ch...

Q: What is the difference between a cell strain, a cell line, and a clone?

A: All living organisms are made up of highly organized structures known as cells and the cells are des...

Q: Select the best answer or answers from the choices given: All of the following are considered innate...

A: Immune response is defined as the process through which the body's immune cells recognise invading p...

Q: A fruit fly (Drosophila spp.) has 4 homologous chromosome pairs. What is its diploid number? 16 8 O4...

A: Genetics is the branch of biology that deals with the study of genes, their variation, and heredity ...

Q: Systematic name of sphingoid bases

A: The systematic name of sphingoid bases is : (2S,3R,4E)-2-aminooctadec-4-ene-1,3-diol or D-erythro-sp...

Q: The sexual response of males is quite different than that of females. T or F?

A: Its True that the sexual response of males is quite different than that of females.

Q: What is known as catabolite repression ?

A: Certain terms are fundamental concepts and terms used in biology, which is the study of life and liv...

Q: Xias father has type B blood (lBi) while her mother has type A (lAi) blood. What are the possible bl...

A: Blood type (or blood group) is a genetic trait linked to the presence or absence of particular molec...

Q: The use of an adult population of pluripotent stem cells to fuel planarian regeneration presents sev...

A: Almost all metazoans have contractile cells, and the accompanying processes of muscle homeostasis an...

Q: A number of techniques can separate proteins on the basis of their differences in mass. Describe the...

A: Most proteins move electrophoretically in alkaline running buffers because they contain a net negati...

Q: Describe briefly how MALDI and two-dimensional poly acrylamide gel electrophoresis could be used to ...

A: The term proteomics is associated with biology field involving the study of proteins. This branch of...

Q: What would happen if an ampicillin reagent is added to an Lysogeny broth agar plate that is below 50...

A: Ampicillin is an antibiotic which enables the synthesis of the peptidoglycan of bacterial cells wall...

Q: QUESTION : How did the bacteria maintain its homeostasis when homeostatic disturbance occur.  Explai...

A: The bacteria the example of prokaryotic organisms that do not contain any membrane bound cell organe...

Q: Which forest type is the largest? A. Tropical Dry Forests B. Temperate C. Boreal D. Tropical moist ...

A: Dry tropical forest Dry Deciduous Forest- these are found throughout the northern part of the count...

Q: Match the description with the phase of melosis. Letters may be used more than once. Homologous chro...

A: Cell division is of two types, mitosis (equational division) and meiosis(reductional division). each...

Q: Describe how protein phosphorylation and proteolytic cleavage can modulate protein function.

A: The amino acid can be defined as the organic compound that comprises an amino group at one and a car...

Q: Compare and contrast hydra, saccharomyces, and paramecium in terms of the reproductive patterns they...

A: Hydra reproduce by both asexual by budding and sexual method by formation of testes and ovaries. Sac...

Q: 5) List the stages of fetal development and what happens at each stage.

A: Every month, a female body goes through a reproductive cycle. This cycle can terminate in one of two...

Q: What is the composition of mesenchyme, and what is its function?

A: Introduction: The extracellular and cellular components, as well as their functions, determine the c...

Q: Explain how cells store and harvest energy using chemicalreactions

A: The cells require energy in order to survive in a particular environment. The primary energy source ...

Q: Define the three types of regulation involving RNA ?

A: Introduction: Gene regulation is the process of controlling the expression of genes by varying the l...

Q: What is the characteristic function of nervous tissue?

A: Introduction :- The nerve tissue,is the major component of our nervous system. It keeps track of and...

Q: Major groove contains much more chemical information than the minor groove has. These molecules incl...

A: In DNA base pairs are located in a mannered fashion with different bonds. Major and minor grooves ar...

Q: How is the number of individuals in the “Expected” column for each phenotype of the Chi-squared tabl...

A: Chi-squared tests are used to determine whether the difference between an observed and expected freq...

Q: In Drosophila, the sepia mutation (se, chromosome 3, position 26) results in dark brown eyes, while ...

A: Introduction :- D. melanogaster is an ideal model organism due to a variety of characteristics. The ...

Q: They carry oxeganated blood away from the heart,while capillaries?

A: Blood vessels referred to as the tubular channels from which blood get transported all over the body...

Q: How important are evidences of evolution to the present time?

A: Evolution is the process by which the inheritable traits of biological populations change over time....

Q: To carry out its life functions, every plant cell requires (a) chloroplasts and ribosomes (b) mitoch...

A: A plant cell is a eukaryotic cell that contains a genuine core (nucleus) and certain organelles to f...

Q: What is antiterminator hairpin ?

A: It is a secondary structure of RNA. It determines interaction in ribozyme and can help in RNA foldin...

Q: ach of the following is a critical difference between protostomes and deuterostomes except A. de...

A: Protostomes are a group of animal species that descend from the same progenitors and undergo protost...

Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones.  Kinesiology is the field that deals with the study of human movements.