10-Corynebacterium diphtheria related to: A-g+ve cocci   B-g-ve cocci C-g-ve rods D-g+ve rods

Q: 1. All organisms use similar energy-carrying molecules which shows the "grand unity of life". Name 2…

A: The universal 2 energy carrying molecules are ATP and NADH or in case of plants NADPH.

Q: BELL JAR EXPERIMENT    In the early 1770s, Joseph Priestley conducted a series of experiments that…

A: Introduction Plants produces their own food (carbohydrate) in the presence of sunlight, carbon…

Q: how are methods of analysis in epidemiology determined?

A: Epidemiology helps us understand the distribution of diseases in a population, including factors…

Q: 6. Why is DNA replication considered to be semiconservative? a. Each original DNA strands makes a…

A: DNA replication is a process where a double-stranded DNA molecule is copied to produce two identical…

Q: bioreactors

A: In biotechnology, bioreactors are used to guide tissue structure, organization, and ultimately…

Q: Describe the most common type of genetic variability.

A: Genetic variability is the presence of variation in the genetic makeup of the organisms that leads…

Q: 1. As DNA engages in semi-conservative replication, explain what the following enzymes roles are in…

A: The process of replication follows a semi-conservative model and approach. In this process, DNA…

Q: mechanics of breathing

A: Breathing: It is defined as the process where atmospheric O2 is exchanged with CO2 which is…

Q: 1. CHOOSE THE BEST ANSWER: 1. Which among the following is NOT a function of the urinary system? A.…

A: The excretory system is a passively biological mechanism that eliminates extraneous substances from…

Q: 0 0. Figure 3. Electron micrograph of root cells.

A: Roots are one of the important part of the plants. They help in the absorption of water and minerals…

Q: True or false  Alexander Fleming discovered the first antibiotics penicillin in the early 20th…

A: ANSWER 1) The antibiotics are the drugs which are used to cure the bacterial infections. The first…

Q: TABLE 25.3 Comparison of Stages of Early Development in the Sea Urchin, Sea Star, Salamander or…

A: Introduction :  The science of embryology is the study of the growth of an animal embryo. The…

Q: 5. DNA is transcribed into what? * RNA Protein TNA Genes 6. What are carbohydrates? * Different…

A: Macromolecules are a class of large molecules that are composed of smaller units known as monomers.…

Q: d and it was wrong

A: The best way to test the hypothesis would be d. Test if male macaques who have had their faces…

Q: What is the difference between coagulatiive and liquefactive necrosis? How are they related to…

A: Necrosis is referred to unprogrammed cell death due to a disease or an injury. It can affect many…

Q: 1. 2. 3. 4. 1. Label the names of the enzymes and the DNA strand indicated in the following diagram…

A: Enzymes play a crucial role in DNA replication. DNA polymerase is the main enzyme responsible for…

Q: onsidering the 7 levels of gene regulation, which of the following mechanisms acts at first level?…

A: Gene expression is a tedious process involving several steps such as replication, transcription and…

Q: Why does endosperm development precede embryo development?

A: The endosperm is an important structure in the seed of flowering plants that nourishes the…

Q: PART A. Redraw the table below on the whiteboard. Use your biological molecules handout to fill in…

A: Shapes, sizes, charges, and reactivities of the R groups 9f amino acids vary.  As a result, amino…

Q: Genetic expression involves transcription and translation. Match the structure or molecule to the…

A: We all know that central dogma is a very basic and important procedure in every cell.There are…

Q: Drag the correct enzyme and drop it on the correct function Cutting DNA Forms phosphodiester bonds…

A: Note: According to bartleby guidelines only first question is to be answered. DNA:  A polymer made…

Q: During a one-year period, a population of rabbits has a birth rate of 0.8 and a death rate of 0.1.…

A: The change in a population is governed by the number of births and deaths. If the birth rate is…

Q: In the discussion box below, list your answer to the question and justify your answer. Also describe…

A: This question is about the behavior of lactic acid bacteria in different solutions. Lactic acid…

Q: What is herd immunity? How does it protect us against illnesses?

A: Herd immunity is a concept that describes the resistance to the spread of a disease within a…

Q: As shown in this diagram, you perform a ten-fold serial dilution of a culture to determine the…

A: The number of microorganisms that are able to divide and form new colonies is called a…

Q: Which of the following statements about coding strands of a gene is false? a. The sequence of the…

A: Coding strand is the DNA template whose nucleotide sequence is similar to the base sequence of the…

Q: Current pulse to presynaptic cell Voltage recorded in presynaptic cell Voltage recorded in…

A: A rapid, quick, reversible, and spreading shift in the potential of the resting membrane is referred…

Q: Several misconceptions are present in the general knowledge of how our brains work and as portrayed…

A: The brain is the organ in the body that controls all functions, including basic survival activities…

Q: 7. Which stage of cell division contains the most amount of DNA? Telophase Prophase Cytokinesis None…

A: The cell cycle is the sequence of events that a cell goes through as it grows and divides. The cell…

Q: biosynthesis of Thymidine monophosphate from ATP, HCO3-, Gln, Asp, quinone, and methylene THF. Show…

A: Thymidine monophosphate (TMP) is a nucleotide that serves as a building block for DNA. It is made up…

Q: Discussion 1. What type of egg is the chicken egg: (isolecithal, telolecithal, alecithal)? 2. This…

A: Introduction :  The zygote is housed inside the egg. Both the zygote and the embryo are fed by it.…

Q: Select all correct answers. A molecule is likely to be hydrophilic if it 0000 contain nonpolar…

A: The word "hydrophilic" derives from the Greek words "hydro," which means "water," and "philic,"…

Q: discuss the significance of epidemiological studies… provide an example to support your discussio

A: An epidemiological study is a research method used to investigate the distribution and determinants…

Q: In your own words , Explain the structure of the nasal cavity, trachea and alveoli. Linking their…

A: Introduction:- The primary function of the respiratory system's major organs are to eliminate carbon…

Q: Sea urchins live in marine communities that include a variety of species living in close proximity.…

A: Introducion Sea urchins belongs to the phylum echinodermata. Their body is spiny and globular. Sea…

Q: True or false  jj. Sleep cycles are divided into two categories: Rapid Eye Movement (REM) and…

A: Sleep is an essential part of our lives, yet it's often taken for granted. Knowing more about the…

Q: s false regarding the role of mediator complex in eukaryotic transcription

A: a. Mediator complex interacts with RNA pol II

Q: || 1 2 3 1 1 2 3 4 2 4 5 6 7 5 6 7

A: Pedigree is a family tree which is used to determine the biological relationship in family members…

Q: Name and briefly describe two types of stroke. What are the main risk factors for a stroke? Identify…

A: There are a few important points: we know that the adult brain consists of the forebrain, midbrain,…

Q: Droplets, aerosols, saliva, feces, sexual fluids, blood and pus are all?   Question 1 options:…

A: The answer is: a, d and f.

Q: Which of the following is a high through put DNA sequencing method that involves distribution c DNA…

A: Identifying the sequence of nucleotides, or bases, in a DNA molecule is referred to as DNA…

Q: Without water, essential chemical reactions would be able to take place in the body because water is…

A: The human body is constantly undergoing chemical reactions in order to maintain homeostasis. These…

Q: Submit Part G Which types of intermolecular interactions are most likely broken as cellular prion…

A: Pathogenic prions are the abnormal proteins which are formed by the miss folding of the normal prion…

Q: During which month is CO2 level the highest ? the lowest? This question has two parts and requires…

A: The most significant greenhouse gas on Earth is carbon dioxide, which both absorbs as well as…

Q: 40 Listen Imagine that each year, 40 tons of fish meal are provided as food to captive fish in a…

A: The correct option is: 4 tons

Q: Draw a picture of a squamous tissue cell: Draw a picture of a cuboidal cell: Draw a picture of a…

A: The type of cells that lines the insides and outside of various organs and components of the body is…

Q: Which embryonic germ layer lines the inner surface of the archenteron? Which embryonic germ layer…

A: Archenteron During the gastrulation stage, the primary gut that forms in the developing embryo…

Q: You perform an experiment, in which you inoculate bacteria into a medium that contains glucose and…

A: Introduction : Bacteria grown in media with two different types of sugars—one monosaccharide and one…

Q: a. State the sizes of restriction fragments that would be generated by each of the following…

A: The sizes of restriction fragments that would be generated by following restriction digestions of…