A researcher is studying White Blood Cells (Leukocytes) of a patient infected with Tuberculosis bacteria. He notices that the bacteria are in vesicles in the cytoplasm. How did the bacteria come to be inside the cell?  a.Exocytosis b.Pinocytosis c.Receptor-mediated endocytosis d.Transcytosis   Active transport must function continuously because ________________.    a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions outside the cell e.plasma membrane wear out

Q: Which component is not a structure of a cell? a. outer membrane  b. cell membrane  c. genetic…

A: Genetic material contains the hereditary information needed for the formation of new cells. It is…

Q: Which structure will determine that a cell is prokaryotic? a. cell membrane  b. cytoplasm  c.…

A: According to the question, we have to mention the structure that will determine a cell is…

Q: Tonoplast, also called vacuolar membrane is a differentially permeable membrane surrounds the…

A: The cells are the basic structural and fundamental unit of the living system. It consist of many…

Q: What is the sequence of organelles that a secreted protein would have passed through on its journey…

A: It is given that the protein is secreted in the cell and the pathway in which the protein is…

Q: The cell wall is ________. a. interior to the cell membrane b. exterior to the cell membrane c. a…

A: Cells are the basic unit of life. They are the centre for conducting various metabolic processes…

Q: When analyzing a cell sample under a microscope, the presence of: vacuole, endoplasmic reticulum,…

A: Prokaryotic cells do not possess membrane-bound cell organelles like Eukaryotes. But not all…

Q: Which of the following processes results in the formation of food vesicle within the cell whose…

A: Given: The  processes that results in the formation of food vesicle within the cell whose contents…

Q: What happens to the membrane of a vesicle afterexocytosis?a. It leaves the cell.b. It is…

A: Endocytosis and exocytosis are the cycles by which cells move materials into or out of the cell that…

Q: Compared with a smaller cell, a larger cell of the sameshape has(A) less surface area.(B) less…

A: Cell is the basic membrane bound unit that contains the fundamental molecules of life that is why it…

Q: Which of the following is not a function of cytoskeleton in a cell ? A) Maintenance of cell shape…

A: The cytoskeleton is a dynamic network of interlinked tubules and filaments extended throughout the…

Q: Which cell part helps to control the materials that enter and leave a cell? A. nucleus B.O cell wall…

A: Cell is the basic unit or the fundamental unit of life. Basically cell is of two types:-…

Q: (b) What volume of new cytoplasm will the new cell have to synthesize as it matures? (c) Calculate…

A: Yeasts are unicellular eukaryotic organisms that are widely used in the baking and wine industries…

Q: Which one of the following structures between two adjacent cells is an effective transport pathway?…

A: All living cells are divided into eukaryotic or prokaryotic cells. Plant cells are eukaryotic cells,…

Q: The cell membrane surrounds some smaller molecules in solution and takes them into the cell. This is…

A: Introduction: A bilayer forms the cell membrane. This is composed of phospholipids with polar,…

Q: he largest cell organelle is A. nucleus B. endoplasmic reticulum C. chloroplast D. mitochondria

A: The cell theory states that every one biological organism is composed of cells; cells are the unit…

Q: WHAT ARE THE CONCEPT AND IMPORTANCE OF THE FOLLOWING I. Translocation through the cell membrane  a.…

A: NOTE- Since you have asked for a question with multiple subparts, we are solving the very first…

Q: Define the following terms: a. biotransformation reaction b. unfolded protein response c. exocytosis…

A: Biotransformation also serves as an important defense mechanism.

Q: Which of the following is NOT a mechanism for bringing material into a cell? a. Exocytosis b.…

A: Option a.) exocytosis.

Q: Define the following terms: a. glycocalyx b. cell cortex c. endomembrane system d. vesicle e.…

A: Answer: Introduction: Glycocalyx is a prokaryotic cell organelle.

Q: The cytoplasmic connections from cell to cell are known as:   A middle lamella B…

A: The cell wall is an outer protective membrane in many cells including plants, algae, and fungi. The…

Q: Create a table with the following: the organelles, the cytoplasm, their location and their function…

A: This question is all about a cell & its organelles. A cell is basic unit of life . An organelle…

Q: How does a cell wall functions as protection for the cell?

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: ive one example of endocytosis and explain why this is the only way the cell could take in these…

A: Endocytosis is divided into three types: pinocytosis, phagocytosis, and receptor-mediated…

Q: A cell has the following molecules: water, nucleic acids (DNA), proteins, enzymes, lipids,…

A: A cell is the structural and fundamental unit of life. Organisms can be unicellular or…

Q: The main difference between plant and animal cells is:   A Plant cells has small vacuoles…

A: Plant cells are eukaryotic cells that are present in green plants. On the other hand, an animal cell…

Q: How is bulk transport of molecules governed in a eukaryotic cell? (A by active transport B by…

A: If a cell were a house, the plasma membrane would have served as the outside walls, complete with…

Q: A cytostome is: a) a vacuole b) a vesicle c) a funnel d) a filament

A: Cytostome, also known as cell mouth.It is basically a part of cell focussed for…

Q: Define the following terms: a. semipermeable membrane b. hypotonic c. hypertonic d. crenation e.…

A: The cell is considered as the basic unit, which has the maintained tonicity, which means the…

Q: a. What happened to the egg placed in water? What caused the change in the eggs' weight/size? b.…

A: When the eggs are dipped in a beaker containing vinegar and left for a day. The calcium carbonate…

Q: lease answer the following multiple choice question:

A: There are two components:  Moving UP the concentration gradient Use of Proteins  to transport…

Q: Which cell junctions form junctions between cells connected to the cytoskeleton?  a. tight junctions…

A: In mammals, cell junctions (also known as intercellular bridges) are multiprotein complexes that…

Q: Which of the following is true of passive transport?a. it requires a gradient b. it uses the cell…

A: Membrane transport is the process that regulates the passage of ions, solutes, and small molecules…

Q: A selectively permeable A. allows some substance to move across the membrane, but not others B.…

A: Selectively permeable means a membrane allows the passage of some molecules or ions and inhibits the…

Q: 1- One of the following diffusion paths is not driven by the concentration of sub: a- Primary active…

A: Introduction: Passive transport is a movement of biochemicals and other atomic or molecular…

Q: Imagine a cell can perform exocytosis, but only minimalendocytosis. What would happen to the cell?a.…

A: The term endocytosis was coined by Christian de Duve. It is divided into phagocytosis and…

Q: In which part of a cell does the process of making ATP from oxygen and glucose take place?  A.…

A: During aerobic cellular respiration, glucose interacts with oxygen to generate ATP, which the cell…

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: The cell does not need to expend energy (ATP) in order to perform facilitated diffusion (C)…

A: ATP or adenosine triphosphate is the energy currency of a cell. The energy released due to digestion…

Q: Where do the organelles reside in the cell? a.cell membrane b.cell wall c.cytoplasm…

A: All living organisms are made up of cells, which are the functional units. Unicellular creatures,…

Q: Which structure within the cell produces ATP (adenosine triphosphate)? A. the mitochondria B. the…

A: Introduction All living creatures and body tissues are made up of the smallest unit that can live on…

Q: For items 6-15 choose the letter of the best answer. No need to write the explanations. 6. How does…

A: Cell wall It is a structural layer which surrounds the cells outside the cell membrane. It is tough…

Q: cell organelle is most directly involved with the bonding of amino acids? a. Cytoplasm b.…

A: First of all we can see the functions of the cell organelles           a. cytoplasm jellylike…

Q: Tonoplast is a differentially permeable membrane surrounding the _____. A Vacuole B…

A: The cells are the basic structural and fundamental unit of the living system. It consists of many…

Q: Enzymes contained in break down worn-out organelles, bacteria, and other particles. a. lysosomes c.…

A: The structural, functional, and biological components of all living things are cells. A cell can…

Q: Ion pumps and phagocytosis are both examples of________.a. endocytosisb. passive transportc. active…

A: Ion pumps are transmembrane protein which are helpful in moving ions beyond a biological membrane.…

Q: Which of the following cell organelles is called the power house of the cells? a. Nucleus b.…

A: A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are the smallest…

Q: Create a table the organelles, the cytoplasm, their location and their function a. mitochondria b.…

A: An organelle is a subcellular structure that, like an organ, performs one or more specific functions…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.