what is the physical characteristics of this streak plate? Look at a single colony on a streak plate and look for special physical characteristics such as: motility, possible presence of endospores and/or capsule, culture color?

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A: CFTR (Cystic Fibrosis Transmembrane Conductance Regulator) is a protein that regulates the transport…

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A: The percentage of phenotypic diversity that results from genetic variations among individuals within…

Q: The following diagrams represent DNA molecules that are undergoing replication. Draw in the strands…

A: Replication is bidirectional and originates at a single origin of replication ( Ori C ). Takes place…

Q: molecular biology technique Gene cloning & identification  that have been used to study the  protein…

A: Molecular techniques are laboratory methods that manipulate and analyze DNA, RNA and proteins at the…

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A: Cells, which are the fundamental building blocks of life, normally make up living creatures. They…

Q: Lactose intolerance is inherited through a recessive allele. A husband and wife both digest lactose…

A: Lactose intolerance is inherited through a recessive allele that means it will get expressed only in…

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A: Primers are short stretches of DNA that target unique sequences and help identify a unique part of…

Q: Hypothetically make the Dichotomous key for Micrococcus luteus, Bacillus subtilis, Bacillus,…

A: A dichotomous key is a tool that allows the user to determine the identity of organisms based on a…

Q: Diagnosis (standard notation and phenotype) of the Karyotype:

A: Complete set of chromosomes of and individual is called karyotype.

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A: The study of the evolutionary history and links of living species is known as phylogenetics. It…

Q: What is the main difference between SARS-CoV-2 and COVID-19?

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Q: The peptidoglycan layers are anchored to the cell membrane by: a) tetrapeptide chain b) dipeptide…

A: Peptidoglycan is a complex polymer that is a major component of the cell wall in bacteria. It is…

Q: Choose the correct answer regarding heritability estimates: Which is more useful for predicting how…

A: Heredity is the process by which genetic traits and characteristics are passed from parents to their…

Q: 7) One of the following antibiotics doesn’t work through the same class of molecules as the rest: a)…

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A: Selection refers to the process by which certain traits or characteristics become more or less…

Q: R plasmid R determinant CRISPR tracrRNA sgRNA E = A CRISPR nuclease that can cut foreign DNA and…

A: Molecular techniques are used to study the biological activities at a molecular level. These…

Q: Your group is a team of transplantation doctors who are treating a patient who received a kidney…

A: We are a team of transplant physicians caring for a patient who has had a kidney transplant. To try…

Q: Which is higher, VG or VA?

A: That amount of fluid that would be necessary to hold the same amount of medication in the body and…

Q: Question 6 Which is true about oogenesis? a. The process of oogenesis occurs in the uterus Ob. The…

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Q: why would an EndA+ strain potentially be an issue for DNA Purification if the optional wash step…

A: DNA purification is the process of isolating DNA from a biological sample by removing contaminants…

Q: Susan: ½ Dutch and ½ Irish John: Full German Who in your family has been diagnosed with cystic…

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A: The process of natural selection is a key mechanism of evolution, proposed by Charles Darwin in the…

Q: Surgical instruments are sterilized by heating them and alcohol is used as disinfectant in cleansing…

A: Microorganisms, or microbes are tiny living organisms that are usually invisible to the naked eye…

Q: Enzyme specificity (list the different types of enzyme specificities)

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A: Nucleic acid is a macromolecule present inside the nucleus of cell . It stores genetic material and…

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A: Menstruation is the monthly shedding of the lining of the uterus in women of reproductive age. It…

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A: An enzyme is a protein that increases the speed of metabolism or the chemical reaction in our body.…

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Q: Why is cigarette smoke harmful to DNA? O a. Nicotine in smoke reacts with cell cycle proteins,…

A: DNA (Deoxyribonucleic Acid) is a molecule that carries genetic information in living organisms. It…

Q: You discover life on an alien planet. The organism is similar to life on Earth except its DNA is…

A: Amino acids are organic compounds that serve as the building blocks of proteins which are essential…

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A: A grasshopper is an insect that belongs to the Orthoptera order and is known for its ability to jump…

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A: Photorespiration is a process that occurs in plants when they undergo photosynthesis under certain…

Q: Normal QUOC m t 15 ANDER 14 LED BE 14 19 D CELLED CELE COMME a HED D 2 C 1 2 16 KID ME 18 CHEETO…

A: The number and arrangement of all the chromosomes in the nucleus of a eukaryotic cell is known as a…

Q: Give typing answer with explanation and conclusion With regard to phenotypic and genetic liability…

A: Genes are the unit of hereditary that is coded on the strand of DNA. These codes express themselves…

Q: 1.Search the internet or use the guides in lab to examine the life cycle of Marchantia. What Phylum…

A: Alternation of generations is a biological process in the life cycle of certain organisms…

Q: What is the single peptide alpha helix?

A: The single peptide alpha helix is a type of secondary structure in proteins, formed by the folding…

Q: Which is higher, VG or VA? VA VG Under most circumstances they are equal

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A: Several organs collaborate in the Alanine Cycle to create glucose from protein. We need to choose…

Q: Disease: Huntington’s Disease (200 words) How does the altered protein structure/function lead to…

A: Diseases are conditions that affect the normal functioning of the body causing a deviation from the…

Q: A small portion of a population migrates to an isolated island. Its genotypic frequencies are 0.8…

A: Hardy Weinberg principle said that the allele frequencies of a population remains constant…

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.