Aquaporins - Study guides, Class notes & Summaries

Testbank for Biology 2nd Edition from OpenStax CollegeChapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scientific method. One pos...

Testbank for Biology 2nd Edition from OpenStax College ISBN 9781947172517Chapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scienti...

Most prokaryotes require water availability (aw) to be greater then? ~ aw>0.91 Aquaporins ~ channel proteins that facilitate the passage of water (protect against osmotic stress) Halophiles ~ salt loving mechanosensitive channels ~ pressure sensitive channels that leak solutes from the cell, lowering cytoplasmic osmolarity Acidophiles ~ grow best in acidic habitats pH homeostasis ~ K+/H+ (acid) or Na+/

A bilayer with a short and unsaturated hydrocarbon tail has what permeability and what fluidity? - ️️High fluidity and high permeability A general function of all cellular membranes is to - ️️Regulate which materials can enter or leave the cell. A molecule that binds to the particular three-dimensional structure of a receptor site is known as a - ️️Ligand. A prokaryotic cell lacks a _____ and a _____ . - ️️nucleus; membrane-bound organelles. A protein kinase Cascade can ampli...

BSC1010 EXAM 2 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE 2024/2025 What is the Plasma Membrane made of? amphipathic phospholipids, other lipids, and proteins How does cholesterol help the PM cholesterol can help keep the membrane maintain the right fluidity peripheral protein bound to the surface of the membrane integral protein penetrate the hydrophobic core transmembrane proteins and seven-spanning and what type of protein integral protein six major func...

BIOS 256 Final Exam Questions and Answers 2024/2025 (Verified Answers). what are male gametes? - answerSperm What are female gametes? - answerSecondary oocytes Embryonic period? - answerFrom fertilization through the eighth week of development Fetal period? - answerBegins at week 9 and continues on until birth Describe the first trimester? - answerThe first trimester is from conception to 13 weeks. This period is very critical to babies health due to the extensive oran-system development,...

Dipole Moment correct answers The difference in charge between atoms in a water molecule Water Molecules Interact With Each Other Through _______ correct answers Hydrogen Bonds Why is water liquid at room temperature? correct answers Because the hydrogen bonds within it are constantly breaking and reforming on different molecules (moving around) Shell of Hydration correct answers The oxygen atoms in water will orient themselves towards positively charged ions in water, the hydrogen atom...

what type of pore does the water move through in osmosis? ~ aquaporins what is isotonic ~ concentration is equal what is hypertonic ~ A solution with a higher salt concentration than in the cells water flows out the cells and cell shrinks what is hypotonic ~ A solution with lower salt concentration than in the cells water flows inside the cells and cell bursts What is facilitated diffusion? ~ Movement of specific molecules across cell membranes through protein channels What is active...

In Pasteur's famous experiment that finally disproved spontaneous generation, bacteria grew____. A. Only in the flasks with a swan neck. B. Only in media that came into contact with air. C. Only in media that came into contact with other bacteria. D. Only once the media had been boiled. E. In all flasks, regardless of how they were treated experimentally. - ️️C. Only in media that came into contact with other bacteria. There is must interest in using bacteriophages to kill the bac...

BIOS 256 Final Exam Questions and Answers 2024/2025 (Verified Answers). what are male gametes? - answerSperm What are female gametes? - answerSecondary oocytes Embryonic period? - answerFrom fertilization through the eighth week of development Fetal period? - answerBegins at week 9 and continues on until birth Describe the first trimester? - answerThe first trimester is from conception to 13 weeks. This period is very critical to babies health due to the extensive oran-system development,...