Biol 200 Study guides, Class notes & Summaries

A fish is excreting large volumes of water; we would describe it as ______________________ relative to its environment. - An osmoregulator that is hyperosmotic. Which of the following animals likely makes the most nitrogenous waste? A. Frugivorous Bat B. Insectivorous Frog C. Piscivorous Seal D. Granivorous Bird - C. Piscivorous Seal Which of the following statements about mammalian excretion if FALSE: A. Substances like solutes always diffuse across the nephron membrane, with direction ...

BIOL 200 Midterm | 100% Correct Answers | Verified | Latest 2024 Version

The ecology of algae in aquatic ecosystems parallels that of plants in terrestrial ecosystems. Make three points to support this statement. - Aglae and mosses/plants have similar features such as: - branched apical growth - cuticles - asymmetrical flagellated cells - cellulose, thylakoids, chlorophyll b, some have 2 flagella... If some Euglenoids have the same pigment as green algae and higher plants, why are they not so closely related? - secondary endosymbiosis Why evolve towards a s...

matter - anything that occupies space atom - smallest unit of matter that retains elemental properties element - type of atom that has certain characteristics atomic mass - protons + neutrons chemical bonds - interactions between atoms protons - positively charged particles neutrons - the particles of the nucleus that have no charge electrons - negatively charged particles covalent bonds - sharing of electrons ionic bonds - transfer of electrons proteins - chains of amino acids, enzyme...

What kinds of membranous structures can be seen on electron micrographs of the cell interior? - Vesicles, network of membrane-bound channels, stacks of flattened, membrane-bound sacs (e.g. golgi apparatus, RER) What pathways of vesicle trafficking through the cytoplasm have been discovered? - motor proteins pull vesicles along tracks of microtubules and microfilaments What substances of the biosynthetic pathway are made in the Golgi apparatus? - lipids and carbohydrates What is the synthe...

BIOL 200 Final | 100% Correct Answers | Verified | Latest 2024 Version

BIOL 200 SIMUTEXT Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A+ what is the function of a gene? to contain information for building specific cellular products what proteins are encoded by genes? proteins that maintain cell membranes proteins that help convert sugar to energy protein channels that allow molecules in and out of cells When cells make proteins, is the gene in the DNA destroyed or used up in the process? No, the information in DNA is co...

BIOL 2200 Final Exam | 100% Correct Answers | Verified | Latest 2024 Version

BIOL 2200 - Topic 20: Lipid Metabolism Latest Update Graded A+ What are some sources of fatty acid fuel? Diet Fat Storage Cells Endogenous production What are the body's principal form of stored fuel/energy? Fatty acids Why are fatty acids easy to store in tissues? They are very closely packed Dietary fatty acids include: · Triacylglycerol's, phospholipids, and sterol esters Where do the principle sources of dietary fatty acids come from? Dairy products and meats Where does ...

CSULB BIOL 200 EXAM 1 Questions with complete solution 2024CSULB BIOL 200 EXAM 1 matter - correct answer anything that occupies space atom - correct answer smallest unit of matter that retains elemental properties element - correct answer type of atom that has certain characteristics atomic mass - correct answer protons + neutrons chemical bonds - correct answer interactions between atoms protons - correct answer positively charged particles neutrons - correct answer the par...