If you are to follow the movement of the organism through the microscope, how will you do this?

Q: what is the important minerals found in boiled tap water?

A: Ans. The minerals are the elements that are required by organisms to perform various functions. Ther...

Q: The Commercial Trainee Program of the Pharma Biotec Industry, opened selection to admit candidates w...

A: Regioselectivity: The fondness of breaking or bonding in one direction. Enantioselectivity: favoured...

Q: Which if the following would NOT result in speciation?   a. a male bird changed its mating dance, ...

A: Speciation Development of a new species through a variety of factors. Rate of speciation depends on...

Q: Action potentials (APs) are all-or-nothing, nondecremental, electrical potentials that allow an elec...

A: j) Action potentials (APs) are all-or-nothing, nondecremental, electrical potentials that allow an e...

Q: the following correctly describes a possible scenario dunng a run of gel electrophoresis wit DNA sam...

A: This is a technique widely used for the separation of DNA fragments. These are isolated according to...

Q: Vaccines and medicines demonstrate the scientific process of inquiry entailed in their development, ...

A: Introduction :- Vaccines are biological substances that activate an immune response to a specific an...

Q: Which inflammatory cytokines are found more frequently in microglia and macrophages in thr spinal co...

A: IFN-alpha and IFN-beta

Q: The number of taxa exhibiting asexual reproduction is drastically reduced in the higher plants (angi...

A: The structural organisation of angiosperms and vertebrates is more sophisticated.

Q: 12 .Autolysis .What is wrong? A, destruction of whole cell by lysosomal enzymes b. occur after death...

A: Autolysis: It is a self-destruction activity that leads to the digestion of tissues of the body by s...

Q: What are interferons? How do interferons check infection of new cells

A: Chemical mediators can trigger an immune response in a variety of ways. Some of them engage in phago...

Q: 5.What is wrong ? the cell is a. Of two types 5. prokaryotic cell has a big nucleus. E. Eukaryotic h...

A: Answer :: The cell  All living organism or living thing that are composed of cells. The cell is also...

Q: Activity 13.3: Complete the table. Directions: Explain and give example for each type of reproductiv...

A: Pre zygotic isolation occurs before formation of zygote. Post zygotic isolation occurs after formati...

Q: 7) Osteogenesis imperfecta (OI), also known as brittle bone disease, lead to fragile bones that tend...

A: Autosomal recessive inheritance is a genetic trait that is passed on to the offspring from parents. 

Q: Match the letters on the diagram below to the correct terms. 1. Glycoprotein E 2. Hydrophilic portio...

A: Introduction: Cell membrane is the outer covering of all cell but in plant cells, it is present belo...

Q: what is the importance of adjusting the sugar concentration in a solution? for example using 50 degr...

A: In an aqueous solution the sugar content in the solution is known as the degree Brix. The degree Bri...

Q: A plasmid DNA and a linear DNA (both of the same size) have one site for a restriction endonuclease....

A: Because plasmid is a circular DNA molecule, this is the case. It becomes linear but not fragmented w...

Q: somatic cell

A: somatic cell is cell of the body except sperm and egg cells. Somatic cells are diploid cell that is ...

Q: Instruction: Briefly answer the given question. Some student athletes have died of complications fr...

A: Introduction:- Sickle cell trait is a genetic condition that causes hemoglobin, blood’s oxygen-carry...

Q: 1) Symptoms of 4 disorders are listed. Using the lists given, fill in the correct letter for the con...

A: Inheritance is a mechanism of the characters, behaviors and traits that are by the another class fro...

Q: Using pearson's square, how to attain 30o Brix syrup using  50oBrix and 20o Brix syrup solutions? (...

A: For using persons square we need to make a square first then on the left side of the square we write...

Q: 22.which of the following statements is true about the nucleus a. It is absent in prokaryotes b. It ...

A: Organisms are which is generally categorized and been stated that are described as they divided into...

Q: DNA is often referred to as the “blueprint for life.” Why?

A: Introduction :- Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that c...

Q: B A EPSP EPSP IPSP Y Axon - hillock Axon- Will it be likely to produce an action potential in neuron...

A: As per bartleby guidelines we are suppose to answer only 3 subparts of a particular question please ...

Q: What is the main mechanism contributing to the absolute refractory period in neurons:

A: The neuron is the basic working unit of the brain, a specialized cell designed to transmit informati...

Q: 11.Autophagy,which is wrong? A.Engulfment of old cell organells for reuse. B.Performed by lysosomes ...

A: Autophagy is a process that helps to destroy degraded cells and remove them from the body to keep pr...

Q: 15.Continuously proliferating cells include all of the following except a . Brain cells. B.Skin cell...

A: Human body is made up of trillions of cells. Every part of the body is made of cells.  Cells compose...

Q: The rate of decomposition of detritus is affected by the abiotic factors like availability of oxygen...

A: You may have heard of the earthworm being referred to as the farmer's friend'. This is so because th...

Q: Explain how this Situations, technology has examples, and/or changed the way scenarios where humans ...

A: In genetic modification; various techniques are used which enables the DNA from different sources to...

Q: 13. IN YOUR OWN WORDS explain the concept of Social Darwinism by changing the word "species" to "gro...

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes." ...

Q: 14/ When red blood cells are placed in a low-concentration saline solution, we notice deformation an...

A: 14.Osmosis can be defined as a movement of water from the region of its  higher concenteration to th...

Q: Calculate the rate of photosynthesis (mm/hr) for Elodea if when measuring net photosynthesis, the wa...

A: We can make an assumption that during photosynthesis, oxygen produced will lead water level to rise ...

Q: Comparing your plant (banana) and animal (human) samples, which has more DNA? Take note that DNA is ...

A: Chromosomes are characterized as thread-like structures that are present within the nucleus of both ...

Q: All grown up, Baby X fell madly in love with Baby Z and they decided to have children. What is the p...

A: To know the blood type of any individual ABO system is the best system .  There are 4 major types of...

Q: water vascular system of Sea Stars (Class Asteroidea) and the hemal system of solitary tunicates (Cl...

A: The water vascular system is present in sea stars as well as the hemal system of solitary tunicates....

Q: what are marker chromosomes and why can spectral karyotyping detect them?

A: what are marker chromosomes and why can spectral karyotyping detect them? Introduction: A marker chr...

Q: Most of the energy that aerobic respiration releases from glucose ends up in______ . a. NADH c. heat...

A: Introduction:- Aerobic respiration is the process of producing energy from food through cellular res...

Q: List and explain three key roles of microorganisms

A: Unicellular prokaryotic organisms containing primitive nucleus that can survive under all kind of en...

Q: True or false   in the intestine, IECs or innate immune cells or bohrons detect luminal perturbati...

A: IECs are non-hematopoietic cells that provide a physical barrier to exogenous antigens. IECs release...

Q: Choose correct answers Larvae of Cucujidae are predators and live under bark Symphyta larvae have 5 ...

A: Larvae of Cucujidae are predators and live under bark ✅   Symphyta larvae have 5 or less pairs of pr...

Q: How does island biogeography affect species distribution?  Discuss the differences in species distri...

A: Biogeography is a study of distribution of species across a geographic plane and shape  

Q: Why is it important improve our muscular fitness?

A: Muscle fitness includes training muscles in terms of strength, endurance, healthy fibers. This can b...

Q: The PCR technique requires a DNA polymerase from an organism that can endure high heat, such as Them...

A: PCR is referred to as Polymerase Chain Reaction. It was discovered by a biochemist, Kary Mullis. It ...

Q: What is the point of a "patient centered approach" to intersex, according to activist Cheryl Chase? ...

A: A patient centric approach is a way of system related to the healthcare. 

Q: 1. What scenario or situation was the defibrillator compared to? Give evidence. 2. What do we need ...

A: Solution : 1) Defibrillators are devices that restore a normal heartbeat by sending an electric puls...

Q: 2. List down all the possible types of gametes produced by the following individuals with genotypes:...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: No ...

Q: What is the normal pH flora of vagina and the benefits?

A: *To keep vagina healthy it is recommended to maintain PH balance. * The pH value below 7 is called a...

Q: The cutting and burning of tropical rain forests leads to which of the following? 1. Addition of CO2...

A: Rain forests play a critical role in keeping our Earth's atmosphere healthy by absorbing carbon diox...

Q: which of the following is a primary function of the active site of an enzyme?

A: Given: Enzymes are the largest and most specialised class of protein molecules. They are composed of...

Q: ine that you are a scientist studying species interactions in Kruger National Park, South Africa. To...

A: As we know Darwin's proposed and provided the evidence that all species have evolved over time from ...

Q: 6. The genes for tall vine, D, and yellow seeds, G, are dominant over their respective alleles for d...

A:

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.