features mitochondria retain but peroxisomes apparently lost over hundreds of millions of years: Select all that apply.   RNA synthesis oxidation of fatty acids DNA replication protein synthesis replication by division inner and outer membranes ATP synthesis

Q: Identify the eukaryotic organelle that contains 3 membranes, a water soluble compartment for Calvin…

A: Photosynthesis is the process by which green plants use sunlight to synthesize nutrients from carbon…

Q: Differentiate the three domains of life. Archaea Bacteria Eukarya Presence of cell wall (+/-)…

A: Introduction Archaea:- Archaea are microorganisms that define the limits of life on Earth, they may…

Q: A newly discovered pigmented microbe contains a capsule and flagella, but no chloroplasts or cilia.…

A: Prokaryotic organisms are single-celled organisms that are microscopic in size generally and lack…

Q: Staphylococcus aureus bacteria can cause various diseases, and many strains exhibit antibiotic…

A: Staphylococcus aureus is a gram-positive bacterium that is commonly found on the skin and in the…

Q: Why do cyanobacteria possess heterocysts? View Available Hint(s) for Part A       Heterocysts shield…

A: INTRODUCTION Heterocyst This is the site of nitrogen fixation in cyanobacteria.

Q: DNA replication is critical to the growth of microbes. describe themechanism used by prokaryotes to…

A: DNA polymerase III replicates prokaryotic DNA at a rate of 1000 nucleotides per second in the 5′ to…

Q: Describe IN YOUR OWN words what the “endosymbiotic theory” is. What evidence supports this…

A: Endosymbiotic theory was repopularized in 1967 by Lynn Sagan (later Margulis) and also mentioned in…

Q: Identify the parts in these plant and animal cells. Human cheek cell, 400x Outermost layer Animal…

A: Image in left upper corner: As human cheek cell is an animal cell, the organelle that contains DNA…

Q: (a) Using the lecture entitled “On the Origin of life” by Jack Szostak. In one paragraph, summarize…

A: In his lecture titled "On the Origin of Life," Jack Szostak delves into the concept of an "RNA…

Q: Explain the ways that mitochondria resemble rickettsias andchloroplasts resemble cyanobacteria.

A: Mitochondria are double membrane bound organelles found in the cells of most of the eukaryotes. They…

Q: Discuss several characteristics of mitochondria and chloroplasts that lend evidence to the…

A: The endosymbiotic theory states that some of the eukaryotic organelles such as mitochondria and…

Q: Match the description with the organism Description- -the fused cells possess a total of two…

A: The objective of the question is to match the given descriptions with the correct organisms. This…

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: Use this diagram of a Chlamydomonas cell for the following question. M CY CL is chloroplast, CY is…

A: DNA or deoxyribonucleic acid is the nucleic acid that is found in normal eukaryotic cells as well as…

Q: Use the options given in second picture to fill the answers in the question of first picture.kindly…

A: Endosymbiosis refers to the original internalization of prokaryotes by an ancestral eukaryotic…

Q: How prokaryotic reproduce and exchange genetic material.

A: Cell is an elemental unit of the body in which various metabolic activities are performed. It…

Q: Which of these statements about nucleosomes is FALSE? More than one of these answers is false all of…

A: Ans.-Nucleosomes are found in prokaryotes. This is FALSE.Nucleosomes are only found in…

Q: Short answer most pathogenic bacteria are mesophiles explain why 23. (short answer) List the most…

A: The fundamental building block of life is the cell. Eukaryotic cells and prokaryotic cells are the…

Q: You treat a cell with a fluorescently-labelled antibody that recognizes microtubules, and you…

A: Microorganisms are valuable tools for studying evolution and genetics, as they can be easily…

Q: Identify the correct statement about the ribosomes of eukaryotic mitochondria and chloroplasts.…

A: Mitochondrial is a membrane-bound organelle present in the eukaryotic organisms and it is known to…

Q: What is marine collagen? -What type of collagen does it contain? what is it obtained from?... etc.

A: Collagen is a naturally occurring protein found in the connective tissues of animals including…

Q: 1. RNA is translated into DNA and then DNA is exported into the cytoplasm. 2. DNA binds to a…

A: The central dogma was given by Crick. He explained the flow of information from DNA to proteins with…

Q: Use the blank cell HW 9-14 to complete the following: 1) Provide the total cell length in the box 2)…

A: The total cell length of the given cell is 24μm.

Q: vidence that glycolysis evolved before the eukaryotic cell evolved?

A: Eukaryotic cells are cells that have a definite nucleus and specialized organelles. Glycolysis is…

Q: Describe two similarities and two differences between eukaryotic cells and prokaryotic cells. Why do…

A: The basic structural and functional unit of cellular organisms is the cell. It is an aqueous…

Q: Which organelle is involved in conversion of pyruvate to acetyl coa? Stores dna and is the site…

A: A eukaryotic cell is characterized by various cellular components and biomolecules. Each cell…

Q: The host eukaryotic cell may try to travel to places in the ocean where there is a lot of decay.

A: Cyanobacteria are also referred to as the Cyanophyta. It is a phylum of prokaryotic organisms…

Q: Like all eukaryotes, the protozoan Giardia has undergone lateral gene transfer as shown by the What…

A: The gene cpn60 is present in Giardia's nuclear genome and plays a functional role in the organism.

Q: Describe the evidence of why scientist believe chloroplasts and mitochondria were originally…

A: Chloroplasts and mitochondria are the cell organelles. Chloroplasts are only found in plants.…

Q: Describe the process of DNA replication as it occurs in prokaryoticcells.

A: Deoxyribonucleic acid (DNA) is a double-stranded molecule, which consists of two strands of…

Q: how endosymbiosis, and the evolution of mitochondria, was a critical factor in affecting cell size…

A: Cellular size and growth is determined by the metabolic activity and the involvement of…

Q: Differentiate between cilia and flagella in eukaryotes, and differentiate flagellar structure among…

A: The short, hair-like structure that extends from the living cell surface is called cilia. The long…

Q: 28 Correctly complete the following sentence Signal Recognition Particles (SRP) enable ribosomes…

A: One of the essential biological processes is protein synthesis. Protein synthesis involves several…

Q: Which taxon is most closely related to Mitochondria

A: In eukaryotic cells, the mitochondrion is an extremely fascinating and significant organelle. It is…

Q: Name and describe the idea that explains how mitochondria and chloroplasts are thought to have…

A: Photosynthesis is the process through which green plants and some organisms use sunshine to convert…

Q: The origin of the photosynthetic eukaryote took place when a engulfed by a later eukaryote with…

A: Two organelles - Mitochondria and Chloroplast have their own separate DNA and ribosomes. The DNA in…

Q: Explain how animals, plants and fungi obtain nutrients Which of the following is FALSE? Please…

A: Introduction  Like plants, animals, protozoa, and monera, fungi are a type of eukaryotic organism…

Q: In prokaryotes indecate how the cell ensures that a new round of replication in not initiated before…

A: DNA in prokaryotes specially in bacteria is circular and undergoes a simpler replication process…

Q: Breifly explain how a chloroplast structural protein is built, modified, and transported to the…

A: Most nuclear-encoded chloroplast proteins are synthesized on cytosolic ribosomes as larger…

Q: The process that occurs in the structure shown is photosynthesis protein synthesis cellular…

A: The given diagram is of mitochondria. Mitochondrion (pl. mitochondria) is one of the many organelles…

Q: As result of their evolutionary history, mitochondria possess their own genome.~2 billion years ago…

A: Through the process of oxidative phosphorylation, chemical energy is generated by the mitochondria.…

Q: Please answer fast Which of these statements is false?   (Choose all that apply)   Group of…

A: Based on the options given in question 1, following are the FALSE statements. Inclusions are…