Microtubule structure - Study guides, Class notes & Summaries

MCBM 1- (10) Microtubules Questions and Answers 100% CorrectMCBM 1- (10) Microtubules Questions and Answers 100% CorrectMCBM 1- (10) Microtubules Questions and Answers 100% CorrectMCBM 1- (10) Microtubules Questions and Answers 100% CorrectMCBM 1- (10) Microtubules Questions and Answers 100% CorrectWhat are microtubules made up of? - ANSWER - -alpha and beta tubulin = dimer. -dimers come together to form a protofilament -13 protofilaments = microtubule. Discuss polarity in regards to struc...

HESI V2 Biology Exam Questions and Answers 100% Pass Which movement requires carrier protein but no direct cellular energy? - Correct Answer ️️ -Facilitated transport Which term denotes the movement of glucose molecules from an area of lower concentration to an area of higher concentration? - Correct Answer ️️ -Active transport Plasmolysis is a term describing? - Correct Answer ️️ -Cellular shrinkage, which occurs when cells are immersed in hypertonic solution The movement of...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysin...

Actin A globular protein that links into chains, two of which twist helically about each other, forming microfilaments (actin filaments) in muscle and other kinds of cells. Active transport The movement of a substance across a cell membrane, with an expenditure of energy, against its concentration or electrochemical gradient; mediated by specific transport proteins. Adenosine triphosphate (ATP) An adenine-containing nucleoside triphosphate that releases free energy when its phosphate bonds are...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

HESI V2 Biology Exam Questions and Answers 100% Pass Which movement requires carrier protein but no direct cellular energy? - Correct Answer ️️ -Facilitated transport Which term denotes the movement of glucose molecules from an area of lower concentration to an area of higher concentration? - Correct Answer ️️ -Active transport Plasmolysis is a term describing? - Correct Answer ️️ -Cellular shrinkage, which occurs when cells are immersed in hypertonic solution The movement of...

Montgomery College BIO 150 Lab Exam 2 Chs. 6- parts of 9 Study Guide Solutions CELLS: The basic features common to all cells are: 1. _______ membrane (selective barrier that bounds them), 2. _______ (carry _______ in the form of DNA), and 3. _______ (tiny complexes that make _______ according to instructions from the genes) - ANSWER-plasma, chromosomes, genes, proteins CELLS: some differences between prokaryotic and eukaryotic cells are: 1. location of ______, 2. size (prokaryotic are __...

What filaments maintain cell shape (pull), divide animal cells into 2, ad move organelles/ cytoplasm (2 coiled strands)? Actin filaments (microfilaments) What filaments maintain cell shape (pull) and anchor the nucleus (fibers wound into thick cables)? Intermediate filaments What filaments maintain cell shape (push), move cells with flagella or cilia, and move chromosome through cell division (hollowed tube)? Microtubules What are the subunits of actin? Actin molecules (globular proteins) Wh...

Cell Division Test Questions with 100% Correct Answers | Latest Update 2024 | Rated A+ cell division - division of a parent cell into daughter cells centriole - structure that helps to form the spindle spindle - microtubule structure that separates chromosomes during mitosis cell cycle - cell grows, prepares to divide, then divides to start growth process again; interphase + M phase telophase - last phase of mitosis, chromosome are in two new cells and nuclear membranes start to reform int...