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

Q: The total energy in linoleic acid is 2,520 kcal/mol and the total amount of ATP that can be resynthe...

A: Introduction: Linolenic acid is a type of fatty acid. Linolenate (in the form of esters of linolenic...

Q: QUESTION 6 In a molecule of DNA nitrogenous bases form hydrogen bonds, which hold the two DNA strand...

A: The DNA and both are nucleic acids that are made up of nucleotides. Nucleotides are made up of pento...

Q: xplain the benefits and drawbacks of asexual and sexual reproduction.

A: Sexual reproduction involves two parents and the joining of male and female gametes during fertiliza...

Q: How does natural selection “work”, and what are the necessary pre-conditions for natural selection t...

A: Darwin was one of history's towering  geniuses and ranks with the greatest heroes of man's intellect...

Q: 1 2 4 3. RIGNE

A: Bone is hard , robust structure and is part of connective tissue that make up skeleton and gives str...

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: Name several general characteristics that could be used to define the prokaryotes.

A: All living species are made up of cells, which are the basic unit of life. Life and living things ar...

Q: what is triple code

A: The genetic code refers to the progression of data from genes to proteins. The triple code is named ...

Q: Organizations that aim to protect the rights of animals have been battling leisure breeders to stop ...

A: Animal breeding is basically a type of animal science which help in development of superior animal l...

Q: Do the initiation and termination codons specify amino acids? If so, which ones?

A: Codon can be defined as a trinucleotide sequence within DNA or RNA molecule that is specific for cer...

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: Below are the results for your unknown organism:

A: Gram-negative bacteria cause diseases such as pneumonia, blood infections, incision, or wound infect...

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: Diagram the cross: a male fly expressing white (w) on the x chromosome, vestigial wings (vg) on chro...

A: There are few important points: Mainly Four types of sex determining mechanism exists in animal - XY...

Q: How does the structure of the Golgi complex allow it to carry out its functions?

A: Golgi complex is a membrane-bound organelle present in eukaryotic cells.

Q: 1. Adaptive radiation of the mammals post the 65 million years ago extinction event was a product of...

A: Adaptive radiation has played a big role in the evolution of our biological diversity but the extent...

Q: Why is the Salk vaccine not going to chaise a disease?    -it has been altered to evade the immune ...

A: The vaccines are either complete viruses that have been inactivated so that these can not cause the ...

Q: 1. Jamar and Tanisha had a thing going on for almost a year, but then Jamar met Shakira at a dance c...

A: According to our guideline we can answer only the first question, up to first three subparts. So, up...

Q: How much work is it to obtain such a large progeny sizein corn? Which of the three genes would take ...

A: Introduction: Mendel discovered three laws describing the inheritance of factors from the parental g...

Q: Considering an organism with three pairs of homologous chromosomes, how many different kinds of game...

A: Answer : Since there are 3 pairs of homologous chromosomes, therefore  2N = 6 N = 3  to Calculate th...

Q: 1. The clade that includes the common ancestor to the Chordata clade and all the Chordata lineages w...

A: Clade is defined as the group of individuals and their single common ancestor. 

Q: 1. Discuss some limitations of the mark and recapture method. 2. Discuss reasons why population num...

A: Mark and recapture method : This is a method of determining the size of a population living in a par...

Q: Indicate whether the statement is TRUE or FALSE. 1. Coulter counter method will produce an overesti...

A: Coulter counter method is employed for counting the blood cells in a sample giving a complete blood ...

Q: discuss the hierarchy  of controls necessary for doing laboratory investigations with the SARS coron...

A: SARS-CoV-2 (severe acute respiratory syndrome coronavirus) has rapidly spread in humans in practical...

Q: Write a detailed account below of how the body monitors and regulates blood  pressure through the en...

A: Blood pressure : It is the force of the blood pushing against the walls of arteries. each beat of th...

Q: explain how the symptoms of breast cancer justify investigation through the standard methods? Give a...

A: As we all know, a disease in which abnormal cells divide uncontrollably and destroy body tissue is t...

Q: Relate the structure of cilia and flagella to their functions.

A: Introduction: Microtubules are formed of tubulin proteins that make up the filamentous tubular struc...

Q: 1. The taxonomic Supergroups of life are a work in progress which attempt to hypothesize on the rela...

A: A phylogenetic tree can be classified into three groups/clades: monophyletic, paraphyletic, and poly...

Q: organism that has an allele for a trait that is not expressed a. gene therapy b. genome picture of t...

A: Gene therapy It refers to the alternation of the genes inside the cells of the body to treat a disea...

Q: What are mode of locomotion and general behavior especially differences between ciliate, flagellate,...

A: Numerous protist species exhibit the presence of some form of locomotory organelle, which is plainly...

Q: Give 10 examples of house items that contain biological molecules

A: Biomolecules are an organic molecules that includes lipid, carbohydrates, protein and nucleic acid.

Q: In A, describe the movement of water as solute is added to the right side. H,0 Pure water Negative p...

A: Osmosis is the diffusion of water from its high concentration to its low concentration through a sem...

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: Consider the culture type in which growth was distributed throughout the entire medium and explain w...

A: The given culture could be mix culture and it satisfies the given conditions.

Q: In what ways do the functions of the cytoskeleton differ from those of the endomembrane system?

A: Introduction: Cells are the fundamental unit of life. They are modified in different ways to carry o...

Q: And how do these effects of nature and nurture interact?

A: The importance of genetics and biological effects is frequently emphasised in biological psychology....

Q: What is meant by mass killing ?

A: All the living things present in nature are interdependent.  

Q: Transcribe the following DNA template into its mRNA sequence. COMPLEMENTARY DNA Messenger RNA(mRNA) ...

A: Nucleic acids are polynucleotides that are of two types i.e. DNA and RNA. A nucleotide is composed o...

Q: What are the anatomical advantages for simple animals in the chordata phylum?

A: There are four anatomical advantages for simple animals is that, when taken together, set chordates ...

Q: From the fungal cross arg-6 ⋅ al-2 × arg-6+ ⋅ al-2+, whatwill the spore genotypes be in unordered te...

A: Introduction: Inheritance is a term used to describe the process by which a parent's traits are pass...

Q: b. all of their children have porphyria pologi 1 no mol molOu 1 malo with pornhuria

A: Answer - {b} all of their children have porphyria. 

Q: 4. In Drosophila melanogaster the wild-type eye colour is dark red. A pure-breeding mutant strain wi...

A: Inheritance or heredity is the passing-on of one trait form the parents to the progeny by either ase...

Q: Mr. Fede runs an experiment to see if eating fatty foods raises cholesterol He uses two groups of ra...

A: Fat provide essential fatty acids that is important for healthy life. But, excess intake of fat for ...

Q: 2. What are the factors that lead to phenotypic variation.

A: Introduction The physical appearance of an organism such as colour, height, which occurs as a result...

Q: The culture primarily contains nutrients such as sugars and a gel (agar). Why don’t viruses grow in ...

A: Culture media are an integral part of the microbiology lab. There are various kinds of media used in...

Q: How does a neuron know which cell to form a synapse with?

A: The neuron is a cell present in the nervous system that is accountable for receiving and transmittin...

Q: Define about DNA Transposons ?

A: DNA is a material found inside cells that transports genetic information and transmits it from gener...

Q: Which of the following is/are too small to have been discovered before the invention of the electron...

A: Microorganisms, cells, big molecules, biopsy samples, metals, and crystals are among the biological ...

Q: Which of the following is the most likely treatment of choice?

A: Answer : Since pus formation indicates the present of infection, therefore treatment would involve p...

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

A: Fossil:  Any preserved remains, impression, or evidence of any once-living thing from a previous geo...

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.