EVOLUTION CONNECTION Some bacteria may be able torespond to environmental stress by increasing the rate atwhich mutations occur during cell division. How might this beaccomplished? Might there be an evolutionary advantageto this ability? Explain.

Q: Describe the function/s of the intracytoplasmic membrane found in the following prokaryotes.. a)…

A: Intracytoplasmic membranes(ICM) are plasma membrane infoldings observed in many photosynthetic…

Q: he flow of information in the cell is unidirection for all most all organisms (DNA-->RNA-->Protein),…

A: The deoxyribonucleic acid (DNA) is the double-stranded molecule that is the genetic material in most…

Q: ?What does a bacteria lack - cell wall O cytoplasm O endoplasmic reticulum O DNA.

A: Prokaryotes are cellular organisms and do not have a membrane-enclosed nucleus. The organisms with…

Q: Which of these statements is not true - ?regarding inclusion bodies in prokaryotes Gas vacuoles are…

A: Inclusion bodies are structures that are irregular in size and form. They normally consist of…

Q: What is the role of sulfur in the metabolism of sulfur-oxidizing bacteria?

A:

Q: 4.  an ancestral eukaryote engulfed an aerobic bacterium that evolved into this present day a.…

A: Mitochondria and chloroplasts likely evolved from engulfed bacteria that once lived as independent…

Q: What would cytoskeleton-micros be in a city and why ?

A: Inside a cell there is an unpredictable arrangement of structures that characterize the middle,…

Q: capable of converting peroxisome hydrogen peroxide to water and oxygen destroys engulfed bacteria…

A: Answer :- * capable of converting hydrogen peroxide to water and oxygen :- peroxisome.   * Destroys…

Q: List fi ve essential functions that the cell membrane performs in bacteria.

A: Prokaryotes are those organisms which lack a membrane bound nucleus. They consist of eubacteria and…

Q: ectron When studying pancreatic cells und microscope, structures were found that divide the cell-…

A: Introduction An animal cell is covered by plasma membrane and it contains cytoplasm, nucleus and…

Q: nelle in the body does treacher collins syndrome affects? And how does it affected, causes

A: Treacher-Collins syndrome is not fatal, and the person can expect to live a normal life. -TCS is a…

Q: Why are inside of cheek cells chewed and what do you think this does to the cell membranes that f…

A: Chewing is crushing the food in our mouths. Teeth help in chewing. Saliva keeps the food smooth.…

Q: 10. Which of the a. Is not energy dependent b. Requires conçentration gradient c. Occurs in…

A: 10)- E-option is correct  This process occurs to form an internal compartment to form a phagosome.

Q: In your own words, discuss how the process of mitosis faithfully distributes exact copies of…

A: Ist question asked by you is a opinion based question and we are not allowed to answer such…

Q: The infoldings of the chloroplast and mitochondria were discussed. The same phenomenon happens in…

A: The infoldings in the mitochondria increase the surface area for the recruitment of respiratory…

Q: Which of these characteristics is shared by bacteria andarchaea? Choose more than one answer if…

A: Bacteria are diversified in plenty they are found in large numbers. Archea are prokaryotic…

Q: The endosymbiotic theory explains the origins of which of thefollowing components of a eukaryotic…

A: Answer is option a.) mitochondria.

Q: For the microne Ideonella sakaiensis      if your microbe is cellular, include: o the general life…

A: Ideonella sakaiensis can degrade poly (ethylene terephthalate) (PET). It can use PET has sole source…

Q: You are studying communication between cells in the heart of a mouse. VWhich of the following would…

A: Heart tissue of heart is a specialised tissue. The heart tissue is made up of cardiac cells. These…

Q: SCIENTIFIC INQUIRY Although both ends of a microtubulecan gain or lose subunits, one end (called the…

A: Microtubules are the major constituents of cytoskeleton that are found in all the eukaryotic cells.…

Q: For any antibiotic compounds that don’t appear to inhibit translation of proteins from the ribosome,…

A: Antibiotics that target translation interfere with the ribosome's assembly or processing.

Q: Endosymbiotic theory can be applied to Biomolecules as it invloves the development of nucleic acid…

A: Endosymbiotic theory: This theory explains how Organelles arose in organisms. Mitochondria,…

Q: Some bacteria can produce organic substances by using energy from sunlight. Which of th following…

A: An organic compound is a large class of chemical compounds in which one or more atoms of carbon are…

Q: Which of these characteristics is NOT shared by bacteria and archaea? O presence of plasma membrane…

A: Sol: Bacteria and archaea are the prokaryotic microorganisms. They are prokaryotes because they lack…

Q: Bacteria and archaea are similar because both pre prokanvotes

A: Broadly there are two types of cells,  eukaryotic and prokaryotic cells. The Prokaryotic cells are…

Q: In a classic episode of Star Trek, a gigantic amoeba engulfs an entire starship. Spock blows the…

A: Amoeba has tremendous power of regeneration. If it is cut into small pieces, each piece regenerates…

Q: Thich of the following biological phenomena could you study using the model organism E.coli? O…

A: E. coli is a Gram-negative, facultatively anaerobic, rod-shaped, coliform bacterium. It belongs to…

Q: A common step in the isolation of cells from asample of animal tissue is to treat the tissue with…

A: A combination of trypsin and EDTA is often used to dissociate cells and tissues. Trypsin is a…

Q: Among prokaryotes, only the cyanobacteria ________ .a. live near hydrothermal ventsb. produce oxygen…

A: Cyanobacteria is a phylum of photosynthetic bacteria found in aquatic and moist soil environments.…

Q: The mathematics of uncontrolled growth are frightening. A single cell of the bacterium E. coli…

A: E. coli  E. coli is a prokaryotic organisms present in the stomach of human alimentary canal and…

Q: inc sed the energ vailable to cells, making a larger genome and rocesses such as membrane…

A: Mitochondria and chloroplaar are semiautonomous organelles which have their own DNA genome.  Nucleus…

Q: Why is it an advantage for eukaryotic cells to have different compartments (aka organelles) in the…

A: Introduction Organelles are small structures that work together in the cytoplasm to carry out life…

Q: Suppose the proteins did not mix in the hybrid cell, even manyhours after fusion. Would you be able…

A: The purpose of the cell layer is to hold the various components of the cell together and to protect…

Q: Basic difference between prokaryotic - * ?cells and eukaryotic cell is Prokaryotic cells have clear…

A: Ans: Prokaryotes: These are the organisms which have characteristic nucleoid rather than well…

Q: When looking at the transformation lead to evolution in bacteria?remember evolution involves…

A: Evolution is a process where the traits of an organism evolve over generations, and these changes…

Q: Which bacterial cell structure: function pair below is mismatched/false? O ribosomes: sites of ATP…

A: Bacteria are single-celled organism which lacks well-defined nuclei and as prokaryotes lack…

Q: EVOLUTION CONNECTION A typical prokaryotic cell has about3,000 genes in its DNA, while a human cell…

A: At whatever point you see a similitude between indirectly related gatherings, it's sensible to…

Q: Which statement is correct regarding bacterial plasma membrane? O It is the outermost layer of a…

A: Bacterial cell is composed of cell membrane, cytoplasm, ribosomes and a scattered DNA structure. Its…

Q: ich of the following is/are found in prokaryotic cells? 1. Mitochondria 2. Chloroplasts 3. Nuclear…

A: Cells can be divided into prokaryotic and Eukaryotic cells. Prokaryotic cells lack internal cellular…

Q: Which of these is a characteristic of * ?prokaryotic cells All of these O Absence of nucleus Absence…

A: All living things are made of cells, and cells are the smallest units that can be alive. Life on…

Q: Baffling Bacterla Part A The Infection We have studied bacteria and know that they reproduce by…

A: The simplest time of cell division in which two daughter cells are formed by simultaneous and…

Q: Bacterial cells lack nuclei and most cytoplasmic organelles. Explain how these cells must differ…

A: Cell is a basic unit of life. It is of two types i.e. Prokaryotic cell (a cell that lacks a well…

Q: The bacterial cell wall functions to_____

A:

Q: Both bacteria and archaea can have S-layers. How does their use as components of the cell envelope…

A: Both Archaea and Bacteria are single-celled prokaryotic organisms that grow in diverse environments…

Q: Difference between cell envelope structures in gram positive and gram negative bacteria. what is an…

A: Gram negative bacteria are surrounded by thin peptidoglycan cell wall , which itself is surrounded…

Q: Identify two parts of eukaryotic cells compartment which when 'swapped' into the prokaryotic cells…

A: Prokaryotic cells usually have simpler Organisation as compared to Eukaryotic cell. Prokaryotic cell…

Q: All of the following are functions of the bacterial plasma membrane EXCEPT Energy (ATP) formation O…

A: Question- All of the following are functions of the bacterial plasma membrane EXCEPT Energy (ATP)…

Q: In plant cells, the function of the lysosomes is carried outby __________.a. vacuolesb.…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Organelle Biochemical Process Importance   storage of genetic material     site for ribosome…

A: Organelles are specialized structures found inside cells that perform a variety of tasks. "Little…

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.