Bio180 Study guides, Class notes & Summaries

What is the difference between a theory and a hypothesis? - Only scale--theories deal with "big ideas" that impact large parts of the physical or natural world; hypotheses are more focused or narrower in scope What is the difference between a hypothesis and a prediction? - A hypothesis is an idea--a testable explanation; a prediction is something that follows from a hypothesis and that you can measure Which of the following is a prediction based on the cell theory that all organisms are m...

What is the difference between a theory and a hypothesis? - Only scale--theories deal with "big ideas" that impact large parts of the physical or natural world; hypotheses are more focused or narrower in scope What is the difference between a hypothesis and a prediction? - A hypothesis is an idea--a testable explanation; a prediction is something that follows from a hypothesis and that you can measure Which of the following is a prediction based on the cell theory that all organisms are m...

Environmental Regulation - correct answer Changing the temperature or PH will alter the activity of an enzyme. Temporal Regulation - correct answer Enzymes are made or destroyed when a cell needs or doesn't The energy currency used by cells is ____________. - correct answer ATP A reducing chemical reaction _______. - correct answer adds an electron to the substrate. Chemiosmosis - correct answer Process in which there is a production of ATP in cellular metabolism by the involvement of a pr...

Review sheet for the second exam of the introductory biology course offered at BYUI

Review sheet for the 3rd exam of the introductory biology course offered at BYUI

Exam (elaborations) Biochemistry (BIO1802) Question text The P site of a ribosome does which of the following? Select one: a. It holds the tRNA that is carrying the next amino acid to be added to the growing polypeptide chain. b. It holds tRNA carrying the growing polypeptide chain. c. It helps "unzip" DNA during transcription. d. It recognizes the promoter during transcription initiation. e. It catalyzes the addition of amino acids to the polypeptide chain of adjacent amino acids. ...

Review sheet for the first exam of the introductory biology course offered at BYUI

This document goes through the steps of glycolysis including the enzymes used, the products, the location, and the order of carbons and phosphates. A must-have when learning the metabolism of animal cells.

Bio 1802 Final Exam - Appalachian State University A three base sequence (loop) in tRNA that is complementary to a sequence of three bases in mRNA is: Select one: a. An anticodon b. A codon c. A promoter d. A terminator e. An amino acid attachment site Feedback The correct answer is: An anticodon Question 2 Incorrect Mark 0.0 out of 1.0 Flag question Question text DNA's base pairs are joined by: Select one: a. Coherent bonds b. Covalent bonds c. Ionic bonds d. Hydr...

An essential table for the test on macromolecules in introductory biology. As you learn about the types of bonds, monomers, polymers, and functional groups this table will help you quickly memorize key points.