Binary fission produces bacterial populations with genetic variability. O True O False

Q: Yeast are fungi. Multiple Choice spore-forming prokaryotic unicellular multicellular

A: A unicellular organism is an organism that consists of a single cell. A multicellular organism is an…

Q: of these is true about this organism? Check each phrase that is true omain Eukarya otozoan acterium…

A: Some ladder like arrangements of cells shown in the picture. The cells are longer than wider.

Q: Which of the following refers to a bacterial species with variations?   Atypical   Genus…

A: Atypical Bacteria- Atypical bacteria are bacteria that are neither Gram-positive nor Gram-negative.…

Q: Do u think parasites are "degenerates"? Please support your answer.

A: An organism that obtains shelter and nourishment from another organism is known as a parasite.…

Q: TION 1. The production of new organisms from the. the same species is called reproduction. 2.…

A: The generation of descendants is reproduction. Asexual reproduction and sexual reproduction are the…

Q: n In an experiment, à control group is Select one: O a. a group with which to compare the…

A: Any group that is used in experiment to compare with the experimental groups is called control…

Q: Based on the picture of question 1, answer the question: Which cell arrangement is found in the…

A: Gram staining is one of the main method to classify the bacteria. It classifies the bacteria into…

Q: List one advantage and one disadvantage of conjugation in Paramecium: Advantage: Disadvantage:

A: Introduction Conjugation is a process by which one bacterium transfers genetic material to another…

Q: Saccharomyces cerevisiae is bakers yeast O has two mating types

A: Saccharomyces cerevisiae is a type of yeast species.  It is round to ovoid in shape measuring 5-10…

Q: 10. Staphylococci are chain-like clusters. True or False.

A: Staphylococcus are gram positive bacteria. They are irregularly shaped.

Q: ▶ Given what you know about sunlight, seasons, stratification, nutrients, and phytoplankton explain…

A: Phytoplanktons are small aquatic plants that use carbon dioxide and water for performing…

Q: The nignlightea structure is the

A: Cricoid cartilage is a ring shaped structure. It is located at the level of C6 vertebra, and…

Q: Some bacterial species are capable of entering a dormant state when times get tough. This process,…

A:

Q: Of the following, which of the listed groups includes some unicellular members and some that are…

A: The correct option is Fungi. Explanation: Yeasts are the common name for unicellular fungus.…

Q: Guestion 85 Protists (Kingdom Protista) can be: O none of the choices are correct O heterotrophic O…

A:

Q: Ftracheary elements.

A: Answer: The xylem tissue moves water and nutrients to various parts of the plant such as shoots and…

Q: It took a temperature of 135 degrees Celsius to kill all of the bacteria in a test tube in 10…

A: As more and more microbes were discovered and identified to be the cause of various infections or…

Q: The most important chemical which protozoa need in their environment is ___.     water…

A: An organism is a living thing that refers to prokaryotes (bacteria and archaea) and eukaryotes…

Q: Streptococcus pneumoniae is a Gram-positive bacteria, it looks like under a microscope: *

A: Ans- Chains of Purple spherical cells. Option C. Streptococcus Pneumoniae is a Gram-Positive…

Q: Bacterial growth occurs sexually through binary fission true or false

A: Bacteria are prokaryotes characterised by the absence of nucleus and membrane bound organelles.

Q: Five separate SIM tubes were inoculated with organisms A through E. Which tubes produce hydrogen…

A: The most convenient medium for hydrogen gas testing is SIM medium ( sulfide, indole and motility).…

Q: Which of the following bacterial lineages is thought to have given rise to the chloroplasts within…

A: The concept can be explained by the endosymbiotic theory.

Q: Distinguish the following: binary fission, budding, multiple fission, and sexual and asexual…

A: The biological process of producing a new organism from the parent organism is called reproduction.…

Q: Cyanobacteria have chloroplasts. True False

A: False Cynobacteria do not have chloroplasts

Q: If an antibiotic was able to destroy the pili of bacteria, what effect would you expect it would…

A: Pili are thread like structures found on the surface of bacteria. Their primary function is to…

Q: Identify which kingdom the organism belongs to and give the common name I live on your skin. If…

A: Classification of living organisms has been proposed several times with many changes. Over a period…

Q: If a "swarmer" Caulobacter bacterium wants to reproduce, it needs to first ... O find a suitable…

A: To understand the reproductive process of the "swarmer" Caulobacter bacterium.

Q: Diseases such as poliomyelitis (polio) and acquired immunodeficiency syndrome (AIDS) are caused by a…

A: A virus is a tiny infectious microbe which consists of a DNA or RNA segment, which is almost…

Q: The outer covering of a virion is called the ___.     capsid     cell membrane     cell wall…

A: Answer is option A.

Q: Draw a graph that shows the potential population growth of a bacterial population that starts with…

A: An increase in the number of individuals in a particular population is the population growth.…

Genetic Recombination

Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.

Microbial Genetics

Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.