The ______________ are studded with ribosomes and thus, are involved in protein synthesis, a. inner nuclear envelope  b. outer nuclear envelope c. rough endoplasmic reticulum d. a and b e. b and c

Q: Secretory proteins that enter the ________________ exocytosis pathway do not require a signal to be…

A: Exocytosis is the mechanism by which vesicles from the trans-Golgi network merge with the cellular…

Q: ________ form specialized sites on the cell surface that allow cells to recognize each other

A: Answer is option (b) Carbohydrates. They form specialized sites on the cell surface that allows…

Q: Question 6. What is the process through which cellular organelles can be recycled in the cell? A.…

A: The science of cell structure and function is known as cell biology, and it is based on the idea…

Q: You have found a plant-derived compound that interferes with microtubule assembly by binding to and…

A: Mitotic inhibitors prevent the tubulin from being assembled and disassembled into microtubule…

Q: Question 9. Which event occurs during anaphase? A. DNA replication B. the separation of sister…

A: The chromosomes itself, not the mitotic spindle, control sister chromatid segregation. Sister…

Q: ectron When studying pancreatic cells und microscope, structures were found that divide the cell-…

A: Introduction An animal cell is covered by plasma membrane and it contains cytoplasm, nucleus and…

Q: An example of a lipid-transfer protein found in late endosomes and lysosomes is _____. a. CD1a…

A: The correct answer is (e) CD1e

Q: 1- Subscapular fossa lies at the anterior surface, origin of. .... muscle. ..... A. subscapularis B.…

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

Q: Through what process did eukaryotic cells gain chloroplasts and mitochondria? a. engulfment b.…

A: Eukaryotic cells have nucleus with nuclear membrane, also possess ribosome, mitochondria, plasma…

Q: Ribosomes are often the target of antibiotics used to control bacterial infections. Despite also…

A: Antibiotics are the chemical substances that are produced to kill or to inhibit the growth of the…

Q: 1. adjacent cells. a. Gap junctions prevent fluid from leaking between

A: Cell junctions are a type of cellular structure that contains multiprotein complexes that allow two…

Q: considered to be a ____ discoloration?     A. Postmortem     B. Antemortem     C. Intracellular…

A: Ante-mortem injuries occur before death whereas post-mortem injuries occur after death.…

Q: Ribosomal RNA ____________________. a. Carries amino acids to the ribosome b. Carries information…

A: It is involved in the synthesis of proteins,  carrying the instructions from the DNA , which itself…

Q: A mucus producing cell in the lining of your lungs would have a large amount of ___

A: Answer: MUCUS = Mucus is the sticky , thich, semi-solid and liquid consistency material found in…

Q: 1. Organelle that is affected by teature collins Syndrome and normal job of that organelle. 2. How…

A: An genetic condition in which some of the face's bones and tissues do not grow. Treacher Collins…

Q: Match the terms with their correct descriptions.   a. Many cells adhering to each other after…

A: Bacteria come in all sizes and shapes and are very diverse. The shape of bacteria contributes to…

Q: 11. A patient died in a hospital after receiving a pure water IV bag and was found to have red blood…

A: A saline solution is often used when a person receives fluids intravenously (through an IV bag, for…

Q: ________ prevent fluid from leaking between adjacent cells.   a. Gap junctions   b. Desmosomes   c.…

A: Cell junctions can be described as the class of cellular structure which contains the multi protein…

Q: The protein spectrin found in the cortex of red blood cells functions as ______________. Select one:…

A:

Q: Transfer RNA ____________________. a. Carries amino acids to the ribosome b. Carries information…

A: The RNA is a biopolymer and the existence of complementary sequences on the RNA strand ensures that…

Q: The ________ is a structure unique to animal cells that functions in cell division.   a. centrosome…

A: Introduction :- Centrosome is also known as cell centre or centrosphere which is a specialised…

Q: The primary function of mitochondria is A. protein breakdown B. fat synthesis C. release of hormones…

A: Mitochondria are energy-converting organelles and therefore, also known as the power house of the…

Q: Mitogens tend to ___________ Select one: a. suppress cell division b. promote cell division c.…

A: The process by which a parent cell divides into two daughter cells is known as cell division.…

Q: In which two phases of mitosis would you find a nuclear membrane (or at least fragments of it)?…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: odide ions cross from the bloodstream into follicle cells via ________. Choose one answer.   a.…

A: The thyroid gland consists of thyroid follicles that are spherical and measure about 0.02 to 0.9mm…

Q: A cell that is ___________ has a particular morphology and function. a. determined b. differentiated…

A: Cell is the basic structural, functional, and biological unit of all known organisms. The cell…

Q: Which of the following is a signal that initiates programmed cell death ___________ Select one: a.…

A: Programmed cell death It is the process of death of a cell due to the events occurred inside the…

Q: true and the second is false B = if the second ntence is true and the first is false C = if both…

A: Cell consists of cytoplasm in its inner portion. It is enclosed by cell membrane.It includes all of…

Q: Messenger RNA ____________________. a. Carries amino acids to the ribosome b. Carries information…

A: DNA is converted into mRNA, this process is known as transcription. mRNA is converted into protein,…

Q: What substance joins proteoglycans together into gigantic complexes called proteoglycan aggregates?…

A: The question is asking about the substance that binds proteoglycans together to form large complexes…

Q: Apoptosis can occur in a cell when the cell is ________________. a. damaged b. no longer needed c.…

A: Apoptosis also called programmed cell death is a normal and controlled mechanism opted to eliminate…

Q: Focal adhesions ________. a. have been implicated in cell locomotion b. contain integrins that…

A: The question is asking about the functions and characteristics of focal adhesions in cellular…

Q: Determined the fate of cell injury ? Select one: a. reversible b. cell death  c. All  d. necrosis

A: The cell is the structural and functional unit of life. All living organisms are composed of…

Q: The function of the lysosome is to ____________. Select one: a. remove ubiquitinated proteins b.…

A: There are a few important points about lysosomes : It is a membrane-bound organelle and contains…

Q: An adult human body consists of about__________________ cells. a. 2 billion c. 30 trillion b. 50…

A: The levels of organization is illustrated by the human body. A molecule is formed by a group of…

Q: Which of your following cells will divide at least once by April Fool's Day.   Select one: a. liver…

A: The above mentioned questions ask which cells are having ability to divide atleast once before…

Q: A stem cell_______________ .  a. forms from a progenitor cell b. self-renews c. is differentiated d.…

A: Cells have a tendency to divide. Cells can divide and replace old and damaged cells.  A cell with a…

Q: _______________ is non-selective type of endocytosis, transporting substances into the cell.

A: -Selective endocytosis refers to the mechanism of selective uptake of certain…

Q: 16. Which of the following membrane proteins allows polar molecules, like Glucose, cross the cell…

A: The internal composition of the cell  is maintained because the plasma is maintained because the…