Which of the following organelles contains the information required for the correct arrangement of amino acids in a polypeptide? A. Nucleus B. Nucleolus C. Ribosome D. Rough endoplasmic reticulum

Q: In which of the following ways are bacterial cells similar to human cells? a. Bacterial cells have…

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

Q: Each of the following is part of the endomembrane system excepta. the nuclear envelope.b. the…

A: Introduction  Cell is the basic unit of life. All organisms be it single cellular or multicellular,…

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: Which of the following organelles destroys malformed proteins, proteins that do not fold normally,…

A: Unlike prokaryotic cell, eukaryotic cell has membrane bound well organised nucleus.  A typical…

Q: Which of the following is found both in eukaryotic and prokaryotic cells? a. nucleus b.…

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: It is the organelle that hold the organelles in place inside the cell.

A: Organelles  Organelles are the working machine of a cell. They perform different function of the…

Q: The RNA components of ribosomes are synthesized in the ________. a. cytoplasm b. nucleus c.…

A: The ribosome is composed of protein and ribosomal RNA .ribosomes involves in carrying the mRNA…

Q: ______________ function in the collection, packaging, and distribution of molecules made in the…

A: The basic, structural and functional unit of life is the cell. A cell is the smallest unit of life…

Q: The protein sorting pathway involves the following organelles/ compartments in order: a. SER, RER,…

A: Protein sorting refers to the distribution of the newly synthesized polypeptide chain to the site of…

Q: While studying a human cell under a microscope, you spot a small, round organelle that seems to have…

A: Answer- Human cell is a eukaryotic cell. It contains all the organelles like mitochondria, ribosomes…

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 organelle in the cell is responsible for making lipids? a-Vacuole b-Lysosome c-Endoplasmic…

A: An organelle is a microscopic component which, like an organ in the human body, has one or even more…

Q: Which of the following organelles is/are found outside eukaryotic cells and is/are usually involved…

A: Cell is the chief structure in the body in which lot of metabolic activity are performed . On basis…

Q: The smooth endoplasmic reticulum is a. involved in protein synthesis. b. a site of protein…

A: Endoplasmic reticulum is an irregular network of double membrane bound tubules. These extend from…

Q: What is NOT present in both a prokaryotic cell and an eukaryotic cell? A. cytoplasm B. plasma…

A: Cells are the structural and functional units of living organisms. All living organisms are made up…

Q: Newly made proteins are modified in which organelle? O A. mitochondrion O B. ribosome O C. nuclear…

A: Cell organelles are defined as specialized structures found inside a particular type or form of cell…

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: Where is DNA found in the cell?   A endoplasmic reticulum   B Eukaryotic cytoplasm   C…

A: The genetic material of all the cells is the DNA, eukaryotic DNA is linear and wrapped around…

Q: What is the first step in protein synthesis?

A: The Translation is the second part of the central dogma of molecular biology: RNA Protein : It is…

Q: Which of the following contains large amounts of hydrolytic enzymes? Select one: a. Centriole. b.…

A: Cell is considered to be the structural as well as the functional unit of life. there are different…

Q: The cytoskeleton includesa. microtubules made of actin filaments.b. microfilaments made of…

A: Answer is a.) microtubules made of actin filaments.

Q: Which TWO cellular structures are directly involved in protein production in the cells of both grass…

A: Grass belonging to Poaceae Family in Monocotyledous flowering plants (Angiosperms). While…

Q: The organelle that combines proteins with carbohydrates and packages them within vesicles for…

A: Cells are the smallest functional and structural unit of all organisms. All cells have a cell…

Q: Which organelle works to pack cellular secretions? a. endoplasmic reticulum  b. Golgi apparatus…

A: The living, self-reproducing structural and functional unit of all living organism is called cells.…

Q: Prokaryotic and eukaryotic cells possess which of the following? A) a cytoskeleton B) a nuclear…

A: Introduction: A real nucleus exists in eukaryotic cells, whereas a primitive nucleus exists in…

Q: The cell organelle peroxisome a) contains oxidase enzymes b) adds carbohydrate chains to proteins C)…

A: Peroxisomes are small membrane-enclosed organelles that contain enzymes involved in a wide range of…

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 a component of the cytoskeleton? a. collagen b. dynein c. elastin d.…

A: Eukaryotic cells are comprised of three types of cytoskeletal structures, microfilaments or actin…

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: Which part of the endomembrane system is a site for protein synthesis? A. Rough ER B. Smooth ER C.…

A: In eukaryotic cells, the endomembrane system (endo Meaning "inside") is a collection of membranes…

Q: Ribosomes are not considered true organelles because they are found in both prokaryotic and…

A: The word literally translates to "little organs" although the Organelles are usually defined that…

Q: What is an organelle or organelles? are they the working parts inside a cell?

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: How many organelles are in a cell?

A: A cell is a microscopic structure that contains a mass of cytoplasm and externally bound by a cell…

Q: Which is NOT true of eukaryotic cells? A) A true nucleus contains the DNA in the form of…

A: All the true statements for the eukaryotes are:-  A) A true nucleus contains the DNA in the form of…

Q: What organelles contain their own DNA? What do you think is the reason why they have it?

A: The nucleus is the main organelle that contains DNA which transmits its genetic information through…

Q: Which of the following statements is false?a. The plasma membrane is the outermost componentof all…

A: The term cell is associated with the smallest unit of a living being. The cell provides a site to…

Q: Describe the function of a ribosome in protein synthesis.

A: The process of formation of Ribonucleic acid or RNA from deoxyribonucleic acid or DNA is called…

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 one of the following organelles is considered as the "energy producing" centre of the cell? A.…

A: Mitochondria are membrane-bound cell organelles that provide the majority of the molecular energy…

Q: What is different about prokaryotic and eukaryotic cells? a. The presence of an outer plasma…

A: Cell is the basic structural and functional unit of life. Prokaryotic cells are defined as the…

Q: The structure where amino acids are put together in order to make proteins is the ________________.…

A: Answer: c). Ribosome   The gene has a region(s) that codes for a protein - like a cookbook has a…

Q: Which of the following is not the role of the lysosome? a. transporting protein  b. digesting…

A: A lysosome is a digestive enzyme-containing membrane-bound cell organelle. Lysosomes play a role in…

Q: This organelle is composed of extensive amounts of membrane. It synthesizes lipids and detoxifies…

A: Introduction  Cell is the basic unit of life. All organisms be it single cellular or multicellular,…

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…