which of the following does not have enzymatic properties? OB-galactosidase sucrase cellulase dehydrogenase coenzyme A

Q: Mitosis or meiosis?

A: Amoeba is a unicellular organism that has the ability to change its shape. They are usually found in…

Q: A slice of pizza has 500 kcal. If the pizza is burned and its heat is used to warm a 50-L container…

A: Introduction :- Temperature is a unit used to represent hotness or coolness on any of a number of…

Q: What fibers are present in the fibrocartilage in the HPO of the microscope and where is located in…

A: Introduction"- The fibers are highly elongated cells whose long tapering ends are intertwined to…

Q: . Mice normally have one yellow band on each hair, butvariants with two or three bands are known. A…

A: Inheritance is the phenomenon of the passing of genes from one generation to another. The genes code…

Q: DNA

A:

Q: Explain about the below: Cancer Cells Contain Genetic Defects Affecting DNA Repair.

A: Genetic alterations that disrupt this well-ordered process are the cause of cancer. Uncontrollable…

Q: Colorectal cancers are known as ?

A: Cancer is a condition when a few of the body's cells grow out of control and migrate to other bodily…

Q: QUESTION: Compare and contrast proteins and nucleic acids. What do these biomolecules have in…

A: A biomolecule, also known as a biological molecule, is any of the numerous substances produced by…

Q: In a diploid organism, Meiosis 1, and line up at the metaphase plate during Mitosis. line up at the…

A: Mitosis is essential in embryonic development because it allows a single-cell zygote to grow into an…

Q: Concept map of different biochemical test of Staphylococcus aureus

A: Introduction We are surrounded by many pathogens in the environment such as viruses, fungi,…

Q: Medical Imaging Technique

A: Medical imaging techniques are the techniques which include the process of imaging the interior…

Q: Which of the following regarding microtubules is LEAST correct? A)Microtubules do not have important…

A: Microtubules are long filaments made up of protein "tubulin". They play several important roles in…

Q: Explain the important difference between cancers and other genetic diseases ?

A: Cancer is a disease caused by an uncontrolled division of abnormal cells in a part of the body. This…

Q: 3. Juan went for a walk and his heart rate climbed to 110 beats/min. his EDV decreased to 125 mL and…

A: Concept Cardiac output  The amount of blood ejected by each ventricle per minute is called as…

Q: freshwater water fleas (Daphnia) develop without hemoglobin (Hb) and are whitish when living in…

A: With the exception of Leptodora, which can grow up to 18 mm in length, the aquatic organisms in the…

Q: Why should we not use toothpicks in streaking bacterial colonies in an agar plate? what should be…

A: The word "flora" in the context of microbiology refers to the group of microorganisms that lives…

Q: 5. How did you enrich for spore forming bacteria from the soil sample?

A: Introduction :- Bacillus (aerobic) and Clostridium (anaerobic) species are examples of spore-forming…

Q: The embryo sac is made up of only three cells. True O False

A: The embryo sac is made up of seven cells in total, each of which is likely to have a specific role…

Q: Describe the principal structural and functional features of a neuron.

A: A collection of cells with similar cellular makeup and shared functions is referred to as a tissue.…

Q: Label the Human scalp and Identify whether it is eukaryote or prokaryote and Indicate the type of…

A: Human scalp It refers to the dense subcutaneous layer of fat and fibrous tissue. This is present…

Q: When considering an action potential which of the following are true b

A: Action potential is the change in electrical potential associated with the passage of an impulse…

Q: 1. What cellular structures do both prokaryotic and eukaryotic cells have in common? 10100

A: Cell is an elemental unit and is part of structural organization of body.  On the basis of cellular…

Q: What is proteinase K and what role does it play in DNA extraction

A: Introduction Humans and all other species carry their genetic information in DNA (deoxyribonucleic…

Q: In Drosophila melanogaster, red eyes are dominant over white and the variation for this…

A: The gene is made up of the sequence of nucleotide bases-adenine, thymine, guanine, and cytosine.…

Q: work. Answer the following questions about transduction in sensory cells. Touch neurons are…

A: Neurons are the part of nervous system which are involved in transmission of signal from one part of…

Q: When do chromosomes condense during the cell cycle? OG1 phase OG2 phase OM phase OS phase

A: Mitosis is the stage of the cell cycle in which newly formed DNA is separated and two new cells with…

Q: True or False. GFP gene confers resistance to Ampicillin antibiotic.

A: Introduction GFP stands for the gene that produces green fluorescent protein. The pGLO is a plasmid…

Q: answer all the questions, they are all connected. QUESTION What root system (taproot or fibrous) is…

A: We have two type of root system, namely Tap root and fibrous root.  Tap root:- it is the type of…

Q: Describe the two different experimental approaches that give evidence for nuclear equivalence in the…

A: Introduction The nuclear equivalence principle states that the nucleus of all differentiated cells…

Q: Why is it more difficult for the person to maintain their balance when their heels were placed…

A: The "nervous system," sometimes known as the neural system, is a complex network of neurons…

Q: In which stage of the cell cycle do cells grow and accumulate all necessary molecules in preparation…

A: The orderly sequence of events by which a cell duplicates it's DNA, synthesis it's other components…

Q: If nuclear DNA replicates during the S (synthesis) phase of the cell cycle, when does mitochondrial…

A: Cell cycle It refers to the series of stages that occurs during the growth and division of the cell.…

Q: 2. The N number of cows is 30, (a) What is the number of chromosomes in its epithelial cells? (b) In…

A: Introduction :  Haploid cells are those that have just one set of chromosomes. During fertilization,…

Q: DNA polymerase is an enzyme that:   A. adds an NTP residue to an RNA molecule at a 3' OH   B.…

A: DNA POLYMERASE DNA polymerase is the enzyme involved in the replication of the DNA ,  The above…

Q: Explain about Passenger Mutations ?

A: The mutation is defined as a change in the usual DNA sequence at a particular gene locus. Due to…

Q: Which carbon-based compounds are essential to living things? A. O proteins, petroleum,…

A: All life on our planet is "carbon-based". This is due to the presence of carbon in the most…

Q: In this mechanim of receptor regulation, there is uncoupling of the signaling pathway. Even though…

A: Introduction   Receptor regulation is the homeostatic increase or decrease in receptor activity/…

Q: 1. You are extracting DNA from 10 mL of whole blood. WBC's (white blood cells) are collected via…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Given the interaction of natural selection, mutations and genetic drift, do you expect a…

A: Introduction Deleterious alleles are those that result in the synthesis of nonfunctional or harmful…

Q: Enzyme Combination - Cla I + EcoRI  What is the number of fragments? What are/is the size(s) of…

A: The restriction endonuclease are specific enzyme that are responsible for cutting double strength…

Q: We have prokaryotes in our intestines? What do they do for us? What do we have to do for them?

A: Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided…

Q: 15. Some molecules that are covalently bonded do not have a difference in charge across the mol-…

A: The research of biochemical functions at the cellular and molecular level is known as biochemistry.…

Q: What causes phospholipids to spontaneously orient themselves into a membrane-like structure?

A: The majority of phospholipids, which are lipid derivatives, are found in cell membranes. These…

Q: (B) Innate immunity includes (choose all that apply) Question Homework Unanswered Select one or more…

A: The resistance exhibited by the host towards injury caused by microorganisms and other products is…

Q: 1. You are extracting DNA from 10 mL of whole blood. WBC's (white blood cells) are collected via…

A: DNA extraction is a process of isolating DNA (genome) from a given sample of cells. It requires…

Q: Which important phenomenon is both inspected during g1 and g2 checkpoints of the cell cycle? ODNA…

A: Checkpoints These are stages in the cell cycle at which the cell examines the internal and external…

Q: The major phagocytic cells in the body are Select an answer and submit. For keyboard navigation, use…

A: The phagocytic cells are responsible for engulfing the extracellular material to the intracellular…

Q: Which of the following is the best evidence that a mutualism is NOT a byproduct mutualism? Group of…

A: Mutualism is a type of interspecific (different species) interaction among organisms where both…

Q: Describe at least 2 advantages of monitoring wastewater to detect viral outbreaks compared to…

A: Epidemic outbreaks are occurring more frequently due to continuous evolution of the virus which is a…

Q: A section of elodea leaf is stained and examined under a microscope. The total number of cells in…

A: Cell division is a phenomenon in which main cell ( parent cell ) splits and give rise to novel cells…