Please Write your observations or comments on the plate, draw arrows or circles to the regions of the plate you are describing Topic: streaking for isolation/pure cultures

Q: VI. Pathologic pseudostratified columnar epithelium: Bronchitis VI. Pathologic nonkeratinized…

A: The stratified squamous epithelial cells that lack the keratin protein are called the nonkeratinized…

Q: Refer to Ear 3 sample data only: What epistatic model best explains the color phenotypes observed?…

A: Dihybrid cross consists of two Genes.

Q: Suppose a maternal effect gene exists as a functional dominant allele and a nonfunctional recessive…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Match the following Actin filaments Intermediate filaments Microtubules [Choose ] Most concentrated…

A: In eukaryotes, a cell possesses a number of membrane-lined organelles. They have a two-envelope…

Q: One difference between mosses and angiosperms (flowering plants) is that: 1. mosses spend equal…

A: Bryophytes are small, non-vascular plants, such as mosses, liverworts and hornworts.  Angiosperms…

Q: Why are there different spec readings (OD600) for different strains of E. coli?

A: OD value means optical density value at 600nm wavelength of light. In spectroscopy the sample means…

Q: Cooperative behaviour is widely found among animals. Provide the following: 1) an example of…

A: Introduction :- Cooperation in evolution is the process by which a group of organisms works together…

Q: polygenic trait mating 3 An AaBBCcdd male mates with an AABbCcDD female.   1. What is the…

A: Polygenic trait  A trait that is influenced by two or more genes, such as height or skin colour.…

Q: Type I diabetes....... Select one: O a. can be ameliorated by changes in diet and exercise O b. is…

A: Type 1 diabetes  It is a chronic (life long) autoimmune disease. In people with type 1 diabetes,…

Q: B cells are short-lived & function to fight current or ongoing infections; whereas B cells are…

A: T cells and B cells are examples of cell-mediated immune systems. They originate from bone marrow…

Q: Compare and contrast the Biological and Morphological Species Concept, including similarities and…

A: Introduction Species concepts were first defined based on morphological traits. Morphological…

Q: Complete the illustrations that show the differences between mitosis and meiosis.

A: Introduction Cell division is referred to as the process in which the genetic material is divided…

Q: What are five goals of infectious disease control?

A: Infectious Disease Control programs investigate and record information about illnesses in a…

Q: Using the data provided in Table 1, construct a graphical representation of the data to visualize…

A: Graphical Representation is a way of analysing numerical data. It exhibits the relation between…

Q: Please give me a brief discussion on the observation (i.what can you observe, ii. what are the…

A: Plant tissue culture is a modern technique employed to get a desired variety of plants from any…

Q: What are the requirements for strand elongation by DNA polymerase enzymes?

A: DNA replication in eukaryotes occurs in three stages: initiation, elongation, and termination,…

Q: What sort of characters are useful in constructing phylogenetic trees? A. shared derived traits B.…

A: Answer : Homologous traits Reason : Phylogenetic trees are built using character features that are…

Q: V. Pathologic simple columnar epithelium - Celiac Disease V. Pathologic pseudostratified columnar…

A: Pseudostratified columnar epithelia are tissues formed by a single layer of cells that give the…

Q: What are the advocacies that you can do to or personal initiative  to help in the mitigation of…

A: The quantity of fossil fuels consumed, aerosol discharges, and land transformation through farming…

Q: Cell Transport Concept Map requires Word Bank: Active Transport Passive Transport Diffusion Against…

A: Cell membrane Cell membrane or plasma membrane is a selective permeable membrane or semipermeable…

Q: What role do baroreceptors play? Select one: O a. They respond to low oxygen levels and direct…

A: The blood pressure and blood volume are regulated by different mechanisms that includes neural…

Q: Draw the following epithelial tissues below and specify which part of the human body can it be…

A: Epithelial tissue is found on the covering on all internal and external surfaces of the body. It…

Q: How would a forensic anthropologist tell if a fracture occured preimortem or long before the person…

A: Forensic anthropology Application of skeletal analysis and archaeology-based methods to criminal…

Q: 7. Label the three main parts of a nucleic acid in Figure 3. (b). (a) 0 0 0-P-0-P-O-P-0-CH₂ Figure 3…

A: Nucleotide are the structural unit of nucleotides (DNA and RNA). DNA is the genetic material in…

Q: 2N=4 A B C D A B C D 0000 1000 Oooo 000 A hypothetical animal species has 4 chromosomes in each…

A: Cell division is a phenomenon in which parent cell undergo splitting process and give rise to novel…

Q: the Mollusca phylogenetic tree below, circle the node that corresponds to the latest common ancestor…

A: Common ancestor point is that point in the evolutionary tree from where branching occurs.

Q: Put the following DNA replication events in the correct order: Primase synthesizes an RNA primer.…

A: DNA replication is the process by which new DNA is synthesized from the old DNA template by…

Q: VHL is a tumor suppressor because     a. it causes cancer cells to become hypoxic     b. it…

A: Tumor is a mass or lump that results from the abnormal growth of cells in the body. A tumor…

Q: Draw the following epithelial tissues below and specify which part of the human body can it be…

A: Simple columnar epithelia are tissues made of a single layer of long epithelial cells that are often…

Q: 30 In order for animal cell plasma membranes to function correctly they must exhibit fluidity. Which…

A: Cell membrane The membrane also known as plasma membrane. This membrane is unique to all cellular…

Q: someone help me understand how do they come up with the surface area/volume ratio? (Biology-Cell)

A: The surface area to volume ratio is very important. If it is too small, the cell will die. As a cell…

Q: 3. What are the main differences between Linus Pauli proteins that led to his Nobel Prize in…

A: 3 rd Question  Linus pauling discovered that-  The denaturing of proteins was the result of breaking…

Q: Can you help me understand figure 4.23 regarding Flagella and Cilia?

A: Cilia and Flagella are motile structures that are seen on the cell surface. Cilia is like an eyelash…

Q: What happens when people are forced to rely on drinking water sources that may not be safe.

A: Safe and readily available water is important for public health, whether it is used for drinking,…

Q: V. Pathologic pseudostratified columnar epithelium: Bronchitis Histologic abnormality features: ●…

A: *Celiac disease also called as gluten sensitive disease. It is caused due to immune reaction to…

Q: How certain proteins could recognize the specific sequences with the  common B-form DNA

A:

Q: The second pedigree involves albinism, an autosomal recessive trait.  A couple has a son with normal…

A: A series of genetic illnesses known as albinism (OCA) occur when the pigment melanin is produced…

Q: (j) DO NOT COPY HERE ON GOOGLE AND BARTLEBY Questions: In pitcher plant, the leaves terminate with…

A: Introduction :- The pitcher on a pitcher plant is actually a leaf that has been altered. The lid is…

Q: Which of the following statements about the role of ATP in cell signalling is correct? Choose only…

A: Introduction ATP is adenosine triphosphate, it is a nucleotide that is made up of sugar, phosphate,…

Q: In 1995, Hamilton Smith, Craig Venter and co-workers published the first complete genome sequence of…

A: Cells are the elemental unit and structural organization of the body that is involved in various…

Q: Calculate genotypes and phenotypes in monohybrid crosses of traits with non-Mendelian inheritance…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: 1) Which primer could be used as the forward primer, for synthesizing DNA from left to right in the…

A: PCR is a technique that utilizes the concept of DNA replication via the usage of enzyme polymerase…

Q: Question 26 Smaller aerosols have less interference with the functions of the respiratory system…

A: The respiratory system is made up of the organs and other parts of your body that are involved in…

Q: Draw the following epithelial tissues below and specify which part of the human body can it be…

A: Celiac disease can occur when someone who is genetically predisposed to the condition consumes…

Q: Microvilli of the small intestine play an important role in digesting by doing which of the…

A: Microviili  These are the finger like projection which helps in increasing the  overall surface area…

Q: V. Pathologic pseudostratified columnar epithelium: Bronchitis Histologic abnormality features: • ●…

A: The pseudostratified columnar epithelium is responsible for protecting foreign particles, transport…

Q: K-selected reproductive strategies are favoured when adult survival is high, and populations are…

A: Carrying capacity (K): The number of individuals of particular species that a particular…

Q: The lactate dehydrogenase gene codes for the enzyme that converts pyruvate to lactic acid. If cells…

A: The cellular respiration is the source of energy production in living cells. This process involves…

Q: What are the final products of the citric acid cycle (including the transitional phase) for the…

A: * citric acid cycle is also called as Krebs cycle or the TCA cycle (tricarboxylic acid cycle). * It…

Q: Compare and contrast the genetic defects that can lead to disruption of a tumor suppressor gene…

A: Tumor suppressor genes are the ones that are responsible for ceasing the cell division either…

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.