In this experiment, _____ plates were used to differentiate between red and white diploid yeast colonies. If a diploid colony grew on the MIN plate, this means the yeast ____synthesize _____

Q: Chloroplast genomes have sequence homology to cyanobacteria genomes. (True or false)

A: Sequence homology is a concept used in molecular biology and biochemistry to describe the degree of…

Q: I have a pet amoeba. It's name is Stretch. I look at stretch every day with my microscope, feed it,…

A: In discussing the fascinating scenario of Stretch the pet amoeba reproducing through mitosis and…

Q: Why are the levels of DnaA protein controlled during theCaulobacter cell cycle?

A: The cell cycle in prokaryotes is similar to that of prokaryotes. It is a series of changes that…

Q: A piece of DNA ejected by a bacterial cell through a tube-like passage through the cell wall is…

A: Bacterial cells divide by binary fission in which one parent cell divides into two identical…

Q: The separation of the parent cell into two daughter cells fails to occur during the process of…

A: Introduction :- Binary fission is an asexual reproduction method in which a parent cell divides into…

Q: A student collected samples of cells from a woody plant during the spring and produced the drawings…

A: Mitosis can be defined as the process in which a single cell divides to form two daughter cells.…

Q: Two different T4 rll mutants are used to co-infect E. coli strain K(A)". Lysis was extremely rare…

A: *T4 rII system is used to to investigate gene substructure. It is based on genetic crosses between…

Q: British colonists of North America brought beer yeasts with them when they settled in North America…

A: The two most likely explanations are: E. The differences are due to random differences in the small…

Q: Shown below is the nucleus of a cell that is preparing to divide. Is this cell haploid or diploid?…

A: Diploid is the condition when chromosomes are paired, that is 2n and when there is one set of…

Q: Would one expect to see any cyanobacteria cells dividing by mitosis or meiosis? Why?

A: Cyanobacteria, also known as blue-green algae, are prokaryotic organisms that belong to the domain…

Q: With regard to promoting the lytic or lysogenic cycle, what wouldhappen if the following genes were…

A: Bacteriophages are virus that infects bacteria. Lambdaphage is an example of a bacteriophage. This…

Q: Suppose E. coli is growing in a growth medium containing lactose as the sole source of carbon. The…

A: The bacterial cells contain lac operon in their genome. This operon contains three genes lacZ, lacY,…

Q: Assume that you have been given the job of developing a colony ofgerm-free chickens.a. What will be…

A: Germ-free animals as the name suggests are the microorganisms free animals. These animals are grown…

Q: methionine, just in case your yeast happens upon circumstances where it can’t eat methionine. It…

A: To answer your first question:-  Take an instance where your mother has already cooked food for you…

Q: A petri dish contains one yeast cell whose nucleus contains 24 chromosomes.  After the cell…

A: B) 4....48. Is the correct answer.

Q: The cells labeled A came from my (Riva's) cheek. The cells labeled B came from an aquatic plant…

A: Cells are the basic structural and functional unit of life. These are independent in nature and may…

Q: The growing yeast mixture formed bubbles in the beaker where it was mixed. If left on the slide long…

A: Yeasts are microscopic unicellular fungi that are fermented to make bread, beer, and wine. Yeasts…

Q: The cell concept CANNOT apply to ____

A: Cell theory (a unifying principle of biology) was formulated by Schleiden and Schwann. Cell theory…

Q: Under the endosymbiotic theory for the origin of the eukaryotic cell. The ancestor of mitochondria…

A: The Endosymbiotic Theory states that some of the cell organelles like mitochondrion and chloroplast…

Q: The transfer of DNA from one bacterium to another through a sex pilus is termed ___________?…

A: Bacteria do not have an essential sexual reproductive stage in their life cycle, yet they can be…

Q: In the experiment of cell fusion, when tumor cells were fused with normal cells, the initially…

A: Cell fusion is an important cellular process in which two or more uninucleate cells merge to form a…

Q: E. coli cells are simultaneously infected with two strains of phage λ. One strain has a mutant host…

A: A gene is a stretch of nucleotides present in the DNA molecule. It encodes information for the…

Q: You are studying a new fungus, G. lucasus, and are interested the molecules that control the cell…

A: The method known as flow cytometry allows for the quick analysis of individual cells or particles as…

Q: With reference to this data what is the number of samples (n)?

A: The sample size refers to the number of survey responses that have been completed. A sample is named…

Q: Which of the following is true of uniport?

A: There are totally three types of carrier proteins. The symporter, the antiporter, and the uniporter…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.