Endoplasmic reticulum er - Study guides, Class notes & Summaries

bio 150 final exam Correct Questions & Answeheat is a form of? a. kinetic tial c. activation d. catalytic - ANSWER a. kinetic An alpha helix is a type of protein_________ structure? a. primary b. seconday c. tertiary d. quartenary - ANSWER b. secondary the cytoplasmic granule of RNA and protein that reads mRNA and synthesizes proteins is called the _________, an organelle that is not bound by a membrane? a. kinetechore b. Golgi complex c. ribosome d. nucleolus - ANSWER c. r...

Cell - Answer-the smallest living unit and the basic unit of function and structure for all living things. Nucleus - Answer-contains the genetic information, or DNA, and controls the activities of the cell. Plasma (cell) membrane - Answer-separates the contents of the cell from the surrounding fluid (interstitial fluid) Semipermeable membrane - Answer-refers to the selective nature of the plasma membrane. It contains pores and channels that allow only particles of the right size or the righ...

BIO100 Final Exam Questions and Answers Already Passed **Cell Theory** - What defines cell theory? - All organisms consist of one or more cells. - Cells are the fundamental and smallest units of life. - Every new cell originates from a pre-existing cell. **Plasma Membrane** - Explain the plasma membrane. - It maintains the cell's distinct identity. **Cytoplasm and Organelles** - Define cytoplasm. - Cytoplasm includes semi-fluid material and organelles. - Define organell...

ANP1105 - Midterm Exam #1 (2023) || Questions & Solutions (Rated A+) ANP1105 - Midterm Exam #1 (2023) || Questions & Solutions (Rated A+) Mitochondria - ANSWER-Double-membrane structures; site of ATP synthesis; powerhouse of cell Ribosomes - ANSWER-Dense particles consisting of two subunits, each composed of ribosomal RNA and protein; free or attached to rough ER; sites of protein synthesis Rough Endoplasmic Reticulum - ANSWER-Membranous system coiling through the cytoplasm; externally...

Plasma membrane Ans: A selectively-permeable phospholipid bilayer forming the boundary of the cells cystoplasm Ans: cellular material between the plasma membrane and the nucleus consists of the cytosol and organelles nucleus Ans: Control center of the cell, houses DNA Endoplasmic Reticulum Ans: a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum) i...

Most processing of ribonucleic acid (RNA) occurs in the ______ Nucleus = contains DNA and RNA, replicates, repairs, and transcribes genetic material - Nucleus The RNA-protein complex exist in in the cytosol in either free form or attached to the _______ - Edoplasmic reticulum (ER) The _______ is a network of channels that extend through the cytoplasm. - Endoplasmic reticulum (ER) A _____ Endoplasmic reticulum (ER) is prominent in cells that produce/secrete high qualities of proteins....

HESI A2 ENTRANCE EXAM  FOR  CHAMBERLAIN COLLGE OF NURSING  2023 QUESTIONS WITH ANSWERS Biology, Grammar, Reading,Math& vocabulary added possible questions Biology ,Grammar, Reading ,Math and vocabulary added possible questions Biology How many chromosomes do sperm and egg produce in meiosis is? 23 how many chromosomes do sperm and egg produce in mitosis? 46 What helps the cells shape and cell to adapt? cytoskeleton What givesthe cell the ability to move and proper? ...

Bi 112 Exam 1 Questions and Answers Graded A+ What is the role of the cytoskeleton in a eukaryotic cell? The cytoskeleton provides structural support and helps with cell movement, division, and intracellular transport. Why is the process of DNA replication important before cell division? DNA replication ensures that each daughter cell receives an identical copy of the genetic material. What is the function of the rough endoplasmic reticulum in protein synthesis? The rough ER is ...

Nucleus - Answer -command center of the cell -contains DNA -regulates all cell structure and function Mitochondria - Answer -cell's energy producers -converts organic nutrients into ATP -own cellular DNA specifically inherited from mothers Glycoproteins - Answer -identify cells as part of the individual's own tissue -located on the surface of the cell membrane -surface markers/antigens Plasma Membrane - Answer -barrier -protects internal organelles from inj...

(2025) UT TYLER FNP NURS 5350 ADV PATHO EXAM 1 QUESTIONS AND ANSWERS (2024 / 2025) (VERIFIED ANSWERS) Seven specialized cellular functions ANS movement, conductivity, metabolic ab-sorption, secretion, excretion, respiration, and reproduction 2. Nucleus ANS aids in cell division and control of genetic info, contains DNA (think theegg yolk) 3. Ribosomes ANS RNA-protein complexes; float freely in cytoplasm; provide sites forcellular protein synthesis; packages and modifies protein for transp...