I don't need a long answer......   In eucaryotes, the TCA cycle and the ETC takes place..... a. in the nucleus. b. in the endoplasmic reticulum. c. in the cell membrane. d. in the mitochondria. e. in the cytoplasm.

Q: There is a toxic metal that can puncture the outer membrane of the mitochondria which creates a gap…

A: The outer membrane is the gateway to the mitochondrion, just like the cell membrane is for the cell.…

Q: Bacteria lack independent internal membrane systems, but are able to perform photosynthesis and…

A: The biosphere comprises the abiotic and biotic constituents. Biotic components make up the living…

Q: Mitochondria are only passed from mother to child. The father doesn't contribute mitochondria to his…

A: Mitochondria DNA (deoxyribonucleic acid) is also called as mtDNA or mDNA. mtDNA is defined as the…

Q: Which of the following is not true of ALL eukaryotic cells? explain why   A. They have…

A: Eukaryotic cell are those cells which have a membrane bound nucleus. These cells belong to the…

Q: One of these is NOT true about the mitochondria and plastid organelles in eukaryotes     A.…

A: All the organisms are classified either as prokaryotes or eukaryotes. Prokaryotes are primitive…

Q: There are certain cells that are multinucleated (having more than one nucleus).  Which of the…

A: Cell division is the process by which the cells of a living organism multiply and increase in number…

Q: Only some plant cells have chloroplasts, but all actively metabolizing plant cells have…

A: The chloroplast and mitochondria are two main organelles found in the…

Q: Fluid portion of the mitochondrion and also the site of Kreb's cycle. * a, matrix b. stroma С,…

A: INTRODUCTION  Mitochondria is a double membraned structure which generates energy by oxidative…

Q: The majority of adenosine triphosphate (ATP) needed by the cell is produced by thea. nucleus. b.…

A: Answer is c.)  mitochondria.

Q: The mitochondria of a eukaryotic cell is the site ofa. photosynthesis.b. fatty acid metabolism.c.…

A: Mitochondria is a membrane-bound organelle in eukaryotes which is referred as powerhouse of the…

Q: Which are true of centrioles

A: Centrioles are membrane-less structure. They are elongated in shape. They have a cartwheel…

Q: Chloroplasts and mitochondria both possess internal membranes. Which of the following is true…

A: Chloroplasts are the organelles present in plant cells which are involved in photosynthesis.…

Q: A student observing a sample of cheek cells noticed that all of the cells were identical. Which…

A: The cell is the basic membrane-bound unit that contains the fundamental molecules of life and of…

Q: The apicomplexan that causes malaria has a photosynthetic ancestor and contains an organelle that…

A: Apicomplexans, also known as sporozoans, are intracellular parasites that cause numerous diseases in…

Q: A student ground up some plant leaf cells and then centrifuged the mixture to fractionate the…

A: A plant cell is defined as a eukaryotic cell that is composed of a true nucleus and several…

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: Only some plant cells have chloroplasts, but all actively metabolizing plant cells have…

A: Introduction   A cell is the basic unit of all organisms be it unicellular, multicellular,…

Q: Through a microscope, you can see a cell platebeginning to develop across the middle of a celland…

A: Cytokinesis refers to the division of cytoplasm. After this, the process of cytokinesis takes place.…

Q: One difference between cancer cells and normal cells is thatcancer cells(A) are unable to synthesize…

A: Cell growth is very important for an individual to grow in its life span. However, cell growth…

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: Two locations where substrate phosphorylation occur in the cell are the…     A. cytosol…

A: Phosphorylation involves the transfer of phosphate group forms the substrate to another organic…

Q: A cell that contains a lot of mitochondria is most likely ___.

A: A cell that contains a lot of mitochondria is most likely ___. b). using a lot of…

Q: he membrane around the vacuole is known as (a) Tonoplast (b) Elaioplast (c) Cytoplast (d)…

A: A vacuole is an organelle that stores food and/or waste products. They work by ingesting and…

Q: What will happen to the cell after diffusion?   a. The cell will shrink.  b. Turgor pressure is…

A: Diffusion is defined as movement of particles from a space of high concentration of the molecules to…

Q: Two locations where substrate phosphorylation occur in the cell are the A. Cytosol B. Chloroplast…

A: A metabolism reaction which results in the production of ATP or GTP by the transfer of a phosphate…

Q: In the image above, the small round dark blue/purple structures are Mitochondria. Starch granules.…

A: Answer given below

Q: C. the cell immediately enters mitosis

A: 1. The cell immediately enters mitosis

Q: Explain why it has to be different, and b)  briefly describe the processes in the two different cell…

A: Cytokinesis is the division of the cytoplasm and is a subpart of a large process called cell…

Q: Vegetative cells produce oxygen, while heterocysts do not. Why?

A: DESCRIPTION ABOUT VEGETATIVE CELLS & HETEROCYSTS. 1. VEGETATIVE CELLS :-  Vegetative cell has…

Q: Can you please answer this question less than five minutes

A: Anaerobic respiration is the respiration process without oxygen using electron acceptors. It…

Q: Will this new strain of yeast obtain more or less free energy from glucose in its growing medium?…

A: Aerobic respiration is the respiration in presence of oxygen that produces 38 ATP while anaerobic…

Q: Cytokinesis involves ... A.)division of the cytoplasm B.)a cleavage furrow (animals) or cell plate…

A: Cytokinesis is the biological process of cell division in which the cytoplasm of the cell divides…

Q: What I Have Learned Now it's your turn! In the light micrograph below of dividing cells near the tip…

A: Pls refer below for the solution :

Q: Which statement is not true of plastids (chloroplasts, chromoplasts and leukoplasts)? a)…

A: Hello! Since you have posted multiple questions we are answering only one question here as per the…

Q: Cellular respiration (a) is a process whereby sunlight is used to synthesize cell components with…

A: Cellular respiration is defined as the process which is occurs in organisms to break down the sugar…

Q: QUESTION 38 Which of the following plastids does NOT contain stored food material? O A. All of them…

A: Note: According to the given guidelines, we are supposed to answer only 1 question. Please repost…

Q: If I noticed the some skin cells contain an extensive network of smooth ER, I could hypothesize that…

A: Endoplasmic reticulum (ER) is an organelle found in both eukaryotic animals and plant cells. It…

Q: Biopsies from aggressive cancers often have cells that contain several nuclei per cell when viewed…

A: Cancer is the stage of uncontrolled cell division.

Q: a)  Difference between Endocytosis and exocytosis  b) Difference between DNA vs RNA vs Protein c)…

A: a) Endocytosis is the process of capturing a substance or particle from outside the cell by…

Q: Which of the following statements is NOT TRUE about the organization and function of chloroplasts…

A: The mitochondria and chloroplast both have some similarities in there structures and functions. Both…

Q: NADPH is readily available to donate its electrons in the cell because it occurs in such high…

A: Introduction: NADPH (Nicotinamide adenine dinucleotide phosphate): It is a major and important…

Q: you notice a chroloplast within an unknown organism. is this unknown organism a prokaryote or…

A: Oragnelle that conduct process of photosynthesis, where the photosynthetic pigment chlorophyl…

Q: Mitochondria are likely to reproduce during [____________] of the plant cell life cycle when the…

A: A mitochondrion is a double membrane-bound organelle present in almost all eukaryotic cells except…

Q: All eukaryotes contain A) a membrane-enclosed nucleus. B) mitochondria. C) hydrogenosomes. D) a…

A: Cells are known as the basic structural and functional unit of life. Human consists of around 40…

Q: why is chloroplast called a kitchen of the cell? (a detailed and longer explanation is needed)

A: Chloroplast Organelles present within plants and algae which carry out photosynthesis. Where solar…

Q: Which of the following is NOT true about mitochondria and chloroplast proteins? A. Proteins of both…

A: The mitochondria are commonly considered as the “powerhouses of the cell”. The energy (ATP)…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.