What is different about prokaryotic and eukaryotic cells? a. The presence of an outer plasma membrane b. The presence of some type of ribosome c. The presence of membrane covered "cell organs"
Q: Assume that a scientist claims to have discovered mitochondria in bacteria. Is such a claim likely…
A: Mitochondrion (pl. mitochondria) is one of the many organelles present in a cell. It has its own…
Q: Which is NOTa general function of microtubules? O Regulating directional intracellular vesicular…
A: Microtubules are the polymer of tubulin filaments that form the cytoskeletal part of the cell and…
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A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…
Q: Explain How did the first cell membranes form?
A: Cell membrane is the outer covering of cell which separates it from external environment. It has…
Q: Use the diagram to answer the question. A student constructs a model for a process that takes place…
A: Ans- structure 4.
Q: Which scientist studied how wounds heal and proposed that cells come from preexisting cells
A: The cell theory proposed by Matthias Schleiden and Theodore Schwann suggested that all living…
Q: 8.
A: In the given image, we are shown with a ribosome with large and small subunit assembled on mRNA and…
Q: What is cell division and described its importance
A: The cell is that the basic unit of life. The tissue could be a cluster of cells that perform a…
Q: (a) What is the function of inclusion bodies in prokaryotic cells?(b)Where are they present?(c) Give…
A: Inclusion bodies are also known as elementary bodies. They are nuclear or cytoplasmic aggregates of…
Q: In the create a cell experiment, is there any difference in the structure of the two cells? The two…
A: A cell is a structural and functional unit of life. The structure and function of a cell have been…
Q: Which explanation describes how cells are differentiated in multicellular organisms?
A: Answer : Genes are turned on and off at various times of the cell's life, creating only certain…
Q: Which observation proves that a cell is a eukaryote? A) It contains DNA B) It contains ribosomes C)…
A: Cells are the basic unit of life as no living organism can have life without being cellular because…
Q: Which statement does NOT describe the actions of the Golgi apparatus? 1. The sacs comprising the…
A: The Golgi apparatus is also known as the Golgi complex, Golgi body is an organelle found in most…
Q: Compare and contrast Cell Division in prokaryotes and eukaryotes
A: "Cells" communicate with one another using their own chemical signaling system. Different chemicals,…
Q: Based on the function of the cell membrane, how does the cell fight against bacteria?
A: Cell membranes or biomembranes are quasifluid, elastic, pliable and film-like thin partition over…
Q: Explain how plant cells are different from animal cells.
A: Cell, is the basic membrane-bound unit that has the fundamental molecules of life. All living things…
Q: What is the difference between an animal cell and a plant cell
A: all living organisms are made of cells that contain similar structures, there are differences…
Q: what do you think are some reason why cell should divide or have a need to divide
A: Cell division: It is a process in which parent cell gets divided in two daughter cells.
Q: Choose the combination of answers that most accurately completes the statement. Transfer RNA is the…
A: RNA is a polymer of nucleic acid consisting of four monomeric ribonucleotides. Each ribonucleotide…
Q: Use the diagram provide below to trace the steps involved in protein synthesis and exocytosis in a…
A: DNA encodes the genetic information, this information through Central Dogma passed on from DNA to…
Q: What is a cell membrane
A: The cell membrane is the outermost layer that covers the animal cells.
Q: Research the structures of animal cells that protect them from damage resulting from osmotic…
A: Osmotic pressure is the pressure required to halt the movement of water across two compartments…
Q: interaction between cells and their environment
A: Answer :- Cells incorporate signs from their outside and intracellular climate into essential cycles…
Q: The cell concept CANNOT apply to ____
A: Cell theory (a unifying principle of biology) was formulated by Schleiden and Schwann. Cell theory…
Q: Describe how you could obtain a sample of mitochondria from liver cells
A: The liver is one of the organs most extravagant in mitochondria. Hepatic mitochondria have one of a…
Q: 1.16 Final Explanation: How does a single cell develop into a complex, multicellular organism?
A: A human or some other living organisms goes through an incredible transformation throughout…
Q: What is the first step in protein synthesis? A. making an RNA copy of the DNA within the nucleus
A: In eukaryotes, they are made of DNA and a membrane-bound nucleus. The eukaryotes make their own…
Q: cells were blocks of multicellular organism is credited to:
A: Multicellular organisms are made up of several cells. Animals, plants, fungus, ciliates, algae, and…
Q: Which
A: Introduction :- Cell theory states that living things are composed of one or more cells, that the…
Q: How does ribosome relate to DNA
A: DNA is the genetic material of almost all living organisms. It contains information that is…
Q: Examples of open ended questions about Cell structure.
A: An open-ended question is one that cannot be responded with a simple "yes" or "no" or a fixed…
Q: what cells are in plant cells
A: Cell is the basic unit of life and is also called building blocks of life.Study of cell is known as…
Q: How is a cell membrane similar to the dialysis
A: The cell is the basic structural and functional unit of life. The cell comprises various organelles…
Q: Compare and contrast plant cell from animal cell.
A: Cell Smallest unit of living organisms that is capable of performing life functions. Cells can only…
Q: Create a table showing the similarities and differences of prokaryotic and eukaryotic cells.
A: The organelles found in both eukaryotic cells and prokaryotic cells are Ribosomes, Cytoplasm, Cell…
Q: Which structure consists of two lipid layers folded together in a single membrane? O 1.cell wall O…
A: The phospholipid bilayer is made up of two sheets of phospholipids that are aligned tail to tail.…
Q: 1. Which characteristic would communicate that the organism is a eukaryote? (12b.DOK 1) a. The…
A: Note: Since you have asked multiple independent questions at the same time, we have solved the first…
Q: how single-celled eukaryotes became multicellular organisms
A: The first evolved cell on the earth was a prokaryote.
Q: Justify the statement "Endoplasmic reticulum is protein assembly line of cell"
A: The RER (rough endoplasmic reticulum) carries a number of ribosomes on its surface that helps in…
Q: Which type of cells do not have DNA? Give 2 example and explain why?
A: Deoxyribonucleic acid (DNA) is the hereditary unit of life, which carries the genetic information in…
Q: Compare and contrast prokaryotic and eukaryotic cells
A: Eukaryotic cells possess cellular organelles like the nucleus, endoplasmic reticulum, Golgi bodies,…
Q: Build a membrane with the parts. Label the parts and list the function of each part.
A: Cell membrane is a selective permeable membrane made up of phospholipids bilayer, membrane protein,…
Q: Do bacteria have a cell membrane?
A: Cell membrane or plasma membrane is a phospholipid bilayer that surrounds the cell. It is a…
Q: Who was the first person to observe live cells under the microscope? a. Robert Hooke b. Anton van…
A: Cell is the smallest structural and functional unit of an organism that perform all the…
Q: what is the role of ribosomes in protein synthesis
A: The process by which mRNA is translated to the amino acid sequence is termed as translation. It…
Q: three
A: Ribosomes in eukaryotes get their orders for protein synthesis from the nucleus, which transcribes…
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- In observing a cell, you note the presence of flagella. What could you look for to distinguish this specimen between a prokaryotic cell and an animal cell? Group of answer choices Confirm the presence or absence of a plasma membrane. Confirm the presence of a cell wall. Confirm the presence or absence of a nucleus. Confirm the presence or absence of ribosomes.Explain the difference between a prokaryotic cell and a eukaryotic cell. List at least five components that are unique to the eukaryotic cell. Use all relative terms when describe structure and function of these components.https://www.youtube.com/watch?v=FzcTgrxMzZk facilitate a discussion on the differences between eukaryotic and prokaryotic cells. Address the diversity in structure and function of the various organelles. Additionally, predict and discuss what would be the impact on a cell if specific organelles were dysfunctional in that cell.
- What controls the passage of molecules into and out ofthe nucleus?a. endoplasmic reticulum, an extension of the nucleusb. nuclear pores, which consist of membrane proteinsc. nucleoli, in which ribosome subunits are maded. dynamically assembled microtubulese. tight junctionsBriefly tell what organelles are, then give some information about why they are called inner membrane systems. What can you say about the existence of organelles in prokaryotes and to compensate for the functions occurring in the organelle?A cell is characterized by the presence of a nucleus, many green organelles, a large water-filled vacuole, and a rigid cell wall. Therefore, it is an example of a cell. prokaryotic animal plant probet
- What is the similarities and differences of eukaryotic and prokaryotic cells. Explain comprehensively.Why cell wall is non living?True or False Cell walls are present in the cells of archaea, bacteria, algae, fungi, and plants only. Photosynthetic unicellular prokaryotes such as Oscillatoria exhibit a green color when viewed under a microscope because of the presence of numerous chloroplasts. The nuclear membrane is a double-membrane structure that constitutes the outermost portion of the nucleus and is continuous with the Endoplasmic Reticulum.
- Which characteristic do all prokaryotic and eukaryotic cells share? O They contain a nucleus. They contain genetic information. They contain complex, mcmbranc-bound organelles. They are multi-cellular.Which of the following is not found in a prokaryotic cell?a. Plasma membraneb. Ribosomec. Cell nucleusd. CytoplasmCompare and Contrast the following between Prokaryotic and Eukaryotic Cell 1. Ribosome 2. Flagella 3. Glycocalyx 4. Plasma membrane 5. Cytoplasm and its inclusion bodies