Q: Fermentation permits the continued extraction of energy from glucose in the absence of oxygen. If gl...
A: Ferment is derived from the Latin word fervent. The verb fervert means "to boil." Louis Pasteur was ...
Q: State the law of independent assortment in modern terms.
A: Introduction :- According to Mendel's law of independent assortment, alleles from two (or more) diff...
Q: Which of these is likely to reduce enzyme activity? I. Increasing pH level II. Decreasing temperatur...
A: Enzymes are proteinaceous molecules whose main task it to accelerate the reaction process when added...
Q: Describe the way a Punnett square is used
A: Introduction :- The Punnett square is a square diagram used to forecast genotypes in a cross or bree...
Q: As discussed in lecture, the increased risk of Hrmful effects caused by taking anabolic sterolds for...
A: Anabolic steroids are form of steroids that are taken by some sportspersons to increase their muscle...
Q: The cell pictured to the right is in whichstage of nuclear division?a. metaphase II c. anaphase IIb....
A: Mitosis is the phase of the cell cycle where the nucleus of a cell is divided into two nuclei with a...
Q: Answer the following provided in the table. You may answer it briefly or by using a bullet. Charac...
A: Characteristics unique to seaweeds They have holdfast which help in attachment to hard surfaces th...
Q: Which of the following G protein subunits activate K+ channels in response to the GPCR for acetylcho...
A: The G protein subunits that activates K+ channels in response to the GPCR for acetylcholine on heart...
Q: Question:- Explain how CO,-in dependence of light –regulates the transition to flowering. Include th...
A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA (deoxyri...
Q: Describe the role of microtubules in nuclear division.
A: A microtubule is a type of filament present in the cytoskeleton.
Q: An original cell replicates its DNA. The cell undergoes mitosis and cell division, and one of the da...
A: Answer One of the cells will contain DNA consisting of one strand from the original cell.
Q: What are the 4 mode types of disease? Explain each
A: Health is defined as the state of physical, mental and social well being. Disease refers to a condit...
Q: Gould and Lewis make the claim, "Our energy-related social, environmental and public health problems...
A: Renewable energy sources such as solar, wind, geothermal energy, biomass, and hydroelectric energy c...
Q: True or False. 1. Reboxetine exerts its therapeutic effects by stimulating the reuptake of neurotra...
A: Neurotransmitter They are the chemicals that transfer signals from one neurone to other neurone.
Q: Identify two body processes that occur by mitosis
A: Mitosis is a cell division that forms two daughter cells from a single parent cell.
Q: Which of the following characteristics of a water-insoluble substance is most important in governing...
A: Lipids solubility of a water insoluble substance play most important role in governing its diffusibi...
Q: Differentiate how the function on support is achieved between animals (specifically humans) and plan...
A: The function is support, although similar in outcome, is achieved by vastly different methods in pla...
Q: Genetic drift and natural selection can both result in rapid evolution. However, A. natural selectio...
A: Genetic drift is the change in frequency of the alleles over generation due to chance i.e. sampling ...
Q: Differentiate vasculogenesis from angiogenesis. Explain why blood vessels degenerate as well as the ...
A: Vasculogenesis is the process of blood vessel formation from endothelial progenitor cells. Angiogene...
Q: There are base pairing rules for writing complimentary DNA strands for a given strand. A pairs with ...
A: According to Bartleby guidelines, we are supposed to answer first three subparts in case of multiple...
Q: female nurses in their forties who don't drink with
A: Vaccine: It is substance which triggers the bodies immune system against a particular disease.
Q: If you are provided with a CHO cell line expressing an adrenergic receptor, how could you experiment...
A: Introduction :- Chinese hamster ovary (CHO) cells are epithelial cell lines derived from the ovaries...
Q: Roy was a ruthless, manipulative, self-centered person who stole from anyone and felt no remorse. Ev...
A: Narcissistic:- It is a mental condition in which people have an inflated sense of their own importa...
Q: If a person reaches a BAC of 0.060% and then stops drinking, we would estimate that all alcohol woul...
A: Introduction :- Blood alcohol levels are decided by the blood alcohol concentration calculator . It ...
Q: What are the 3 phase of the routine stool examination? 2. What would be the pre-analytical phase i...
A: Human feces is known as stool.It is the waste residue of indigestible materials of an animal's diges...
Q: Which of the following characteristics of a water-insoluble substance is most important in governing...
A: Cell membrane It is also referred as the plasma membrane. It separates the cell's interior environm...
Q: Calculate the viral titer of an experiment performed yielding a pfu of 279 from plating 1.0 ml of th...
A: To determine viral infectivity, common practice is to perform a viral titration to infect the host c...
Q: True or false: Since ATP is generated in chloroplasts, cells capable of undergoing photosynthesis do...
A: ATP stands for Adenosine triphosphates.ATP is a Source of energy for plants and humans to do various...
Q: With over 369,000 species of angiosperms alone, why do you think we get most of our nourishment from...
A: Angiosperms are plants that produce flowers and bear their seeds in fruits. They are the largest and...
Q: Explain the cell division limit and its fail-safe function
A: Introduction Almost all cells in the body can divide and form new daughter cells however, there are...
Q: What will happen to you if your brain is damange?
A: Introduction Brain:- The brain is one of the largest and most complex organs in the human body that ...
Q: Which phase of meiosis reduces the chromosomenumber?a. prophase I c. anaphase Ib. prophase II d. ana...
A: Meiosis is a process where a single cell divides twice to produce four cells containing half the amo...
Q: 2- Supposed that you have a DNA sequence sample with 10,000 bp. By using 2 different restriction enz...
A: The answer is 3.
Q: Maximal production of ATP from glucose involves the reactions of glycolysis, the citric acid cycle, ...
A: Cellular respiration is the process by which organisms utilize oxygen to break down complex food mol...
Q: Enumerate 5 important features of the DNA. Choose ONE from your list and elaborate on how this feat...
A: Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil around each ...
Q: What is DNA Replication? when can it happen? what are the steps in the process of DNA Replication? a...
A: Replication is the process by which DNA duplicate it's own strands . Replication of DNA is is divisi...
Q: Explain the interaction of heredity and environment?
A: Interaction between heredity and environment
Q: Describe the source or sources of energy needed for unidirectional translocation across the membrane...
A: RER is the site for the formation of proteins as it is studded with ribosomes.
Q: Describe the Egly precueing experiment. What is the same-object advantage,and how was it demonstrate...
A: Introduction An experiment is a technique used to prove or disprove a theory, or to test the efficac...
Q: What is the relationship of evolution and human behavior?
A: The evolution and human behaviour are related to each other. Evolution occur due to natural selectio...
Q: QUESTION 7 like the flagella of Not all bacteria are motile, but for those who can move, a flagella ...
A: Flagella is a structure present in both prokaryotes and eukaryotes and helps in cell movement. Pleas...
Q: Explain the following statement: The O2 generated by photosynthesis is simply a by-product of the pa...
A: Photosynthesis is the process by which plants prepare their own food with the help of sunlight, wate...
Q: which cellular function is performed by only some types of cells?
A: Acording to question unique cells play which type of cellular function answer is brifly written in 2...
Q: Which of these is a tetrapod that is NOT an amniote? A. Ostrich B. Shark C. Rattlesnake D. Salamande...
A: * The tetrapods are superclass of animals belong to class tetrapoda that consists of all limbed ve...
Q: You counted 40 colonies on a plate in your dilution series. The plate was inoculated with 1.0ml from...
A: A microbial sample will have enormous amount of cells. To estimate this by calculation, the sample i...
Q: The SDI is essentially focused on what three things?
A: SDI: Simpsons diversity index usually used to measure the biodiversity.
Q: Distinguish sister chromatids from homologous chromosomes.
A: Homologous Chromosomes Diploid cells have two sets of chromosomes, which are referred to as homolog...
Q: Match each term with its best description. ___ cell plate a. lump of abnormal cel...
A: Introduction When a parent cell divides into two or more daughter cells, it is known as cell divisio...
Q: How does photosynthesis transform solar energy into the chemical energy of sugar molecules? Match th...
A: Photosynthesis is making energy-rich molecules like glucose, in the presence of green pigment Chloro...
Q: Identify the method of sterilization/ chemical agent described This chemical agent is used as a sta...
A: Various methods of sterilization have been used in laboratories and pharmaceutical industry.
What is the bearing of the following factors in establishing a taxonomic character: (a) numbers, (b) range, (c) stability, (d) convenience, and (e) discriminatory value
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- In which of the following taxonomic groups would organisms have the least number of similarities?What is wrong with this scientific name?What is Taxonomy? What does it mean to classify? Give some examples of classification. Why do we classify? What is the classification system devised by Aristotle? Which level of classification is the most specific?
- What is the difference between Systematic Biology and Taxonomy?Examine the following phylogenetic tree illustrated in Figure shown in the picture. In general, what does a phylogenetic tree illustrate? How do you compare the relationships of organisms BB, CC, and DD?From where did the term “taxonomy” originate?