Mitotic spindle - Study guides, Class notes & Summaries

ASCP CG Certification Practice-Latest Update 2023 combination of two antibiotics (tiamulin and minocycline) that effecticely targets mycoplasma growth For successful harvest, each new batch of hypotonic solution should be evaluated by: - ANSWER comparing the new lot to a lot already in use Colagenase, pronase, and trypsin are: - ANSWER Proteolytic enzymes - break down tissues into single-cell suspensions When harvesting peripheral blood cultures, asceptic technique no longer matters ...

Purines and examples of them Purines contain two carbon-nitrogen rings and four nitrogen atoms. Adenine and guanine Pyrimidines and examples of them pyrimidines contain one carbon-nitrogen ring and two nitrogen atoms. Thymine and cytosine Structure of DNA DNA is a double helix (two helical strands.) The two strands are held together by the 'rungs', which are made of complementary pairs. The pairs are held together by weak hydrogen bonds. Arrangement of DNA antiparallel arrangement, ...

BIO 115 FINAL (Barry) WVU LATEST VERSION GRADED A+ scientific theory an explanation for a very general class of phenomena or observations that are supported by a wide body of evidence hypothesis -must be testable -must be falsifiable -is a proposed explanation for an observation mitotic spindles come out of centrosomes kinetochore microtubules spindle fibers that attach to the kinetochore (center) of chromosome non-kinetochore microtubules spindle fibers that attach to sp...

1. Which statement regarding the sodium-potassium pump is correct? 1. The cell’s plasma membrane is more soluble to sodium ions than potassium ions. 2. The concentration of sodium ions should be higher inside the cell compartment. 3. The concentration of potassium ions should be higher outside the cell compartment. 4. The active transport involves pumping out three sodium ions and pumping in two potassium ions. 2. What is the process in which glucose is used to create energy? 1. Autol...

Penn Foster Animal Anatomy and Physiology 1: Lesson 1 Questions and Answers Already Passed What is the function of the nucleolus within the nucleus? To produce ribosomal RNA and assemble ribosomes. Which cell structure is responsible for the synthesis of lipids and detoxification of drugs? Smooth endoplasmic reticulum What is the main function of cilia on the surface of certain cells? To move fluids or particles across the cell surface. What term describes the movement ...

what structures comprise the mitotic spindle? how do they behave during mitosis? - ANSWER the mitotic spindle is composed of microtubules and centrosomes -non-kinetochore microtubules aren't attached to a chromosome; kinetochore is the protein that binds the microtubule to the chromosome -asters: radial array of short microtubules what structures are involved in cytokinesis for animal cells? plant cells? - ANSWER animal cell: -cytokinesis occurs when the plasma membrane forms a cleavage f...

BIOD 101 Module 4 Portage Learning Exam With Complete Solutions Chromosomes - structures of packaged chromatin complexes Somatic cell - All of the body's cells except gametes Number of chromosomes in each somatic cell - 46 (23 pairs) Cell cycle - Process of parent cell replicating its genetic info and dividing into 2 new daughter cells cytokinesis - division of the cytoplasm interphase - G1, S, G2 phases. 90% of cycle time. Gap phase 1 - First phase, growth phase Messenger RNA (mR...

BIO 210 LAB Exam 1 Latest Update with Verified Solutions ____________are substances (solid, liquid, or gas) dissolved by solvents in a solution (lesser amount). solutes ________are the substances that dissolve solutes (greater amount). solvents ___________contain a solvent and the solute. solutions. Example: Salt dissolved in water. Which is the solute and which is the solvent? salt is solute water is solvent Carbon dioxide becomes dissolved by the blood plasma. Which par...

Exam 2: BIOS 251 / BIOS251 (2024/ 2025 Update) Anatomy and Physiology I Exam Review| Guide with Questions and Verified Answers| 100% Correct| Rated A -Chamberlain Q: Division of the cytoplasm during cell division Answer: Cytokinesis Q: Cell division that produces reproductive cells (gametes) in sexually reproducing organisms Answer: Meiosis Q: Compare and Contrast Mitosis and Meiosis Answer: Mitosis produces two diploid (2n) somatic cells that are genetically i...

Bio 104 Lecture Final Exam Questions and Answers Graded A+ What is the function of the thylakoid membranes in chloroplasts? To facilitate the light-dependent reactions of photosynthesis. What is the process by which a cell recognizes and removes damaged or misfolded proteins? Ubiquitination. What is the primary function of the rough endoplasmic reticulum? To synthesize and fold proteins. What is the name of the process by which cells export substances using vesicles? Exocy...