10 Questions
What is the main purpose of translation in a cell?
Convert genetic information into proteins
Which molecule pairs with uracil in RNA?
Adenine
What is the function of ribosomal RNA (rRNA) in translation?
Forms the structure of ribosomes for protein synthesis
In the context of cells, what does permeability refer to?
Control of movement of substances in and out of the cell
What type of membrane restricts movement and allows only certain substances to pass through?
Selectively permeable membrane
Which of the following describes osmosis?
Passive process involving movement through plasma membrane
What is the primary active transport process involving sodium and potassium ions called?
Sodium-Potassium Exchange Pump
Which factor does NOT affect the process of diffusion?
Temperature
What determines what substances go in and out of cells?
Permeability
What is the difference between rRNA and tRNA in translation?
rRNA forms ribosome structure, tRNA carries amino acids to ribosomes
Test your knowledge on the three types of glycerides - monoglyceride, diglyceride, triglyceride - and the structure and functions of steroids. Identify compositions, functions, and examples of these important lipid molecules.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
