Biology 1201 Study guides, Class notes & Summaries

LSU Biology 1201 Exam 2 complete questions and answers

LSU biology 1201 exam #1 course requirement trial exam solution

An element has 8 protons, 9 neutrons, and 8 electrons. What are its atomic number and mass? - Answer-8 and 17 How many and what type of bonds does sulfur usually form in biology? - Answer-2 covalent A molecule that has all non polar covalent bonds would be________. - Answer-hydrophobic What substance makes up the interior of a potato tuber? - Answer-starch What is an example of a lipid? - Answer-triglyceride One characteristic shared by sucrose, lactose, and maltose is that __________. - A...

LSU Biology 1201 Exam 2 complete questions and answers

Biology 1201 Exam 2 Questions and answers latest update

LSU Biology 1201 Exam 2 Chapter 7 solution update

Biology 1201 Exam 1 Questions With Verified Answers About 25 of the 92 natural elements are known to be essential to life. Which four of these 25 elements make up approximately 96% of living matter? - answerCarbon, Hydrogen, Nitrogen, Oxygen What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons? - answer6 Which of these refers to atoms with the same atomic number but different atomic masses? - answerIsotopes Fluorine's atomic number is 9 and its atomic ma...

LSU Biology 1201 Exam 2 Chapter 7 solution update

how do animals cells communicate through direct contact? - ANSWER cell junctions connecting the cytoplasms or cell - cell recognition from molecules protruding from surface of cell attaching to one another describe paracrine signaling - ANSWER -The transmitting cell secretes the local regulator (chemical signal) into the fluid surrounding the cells of a tissue. -The local regulator diffuses across the liquid. -The local regulator binds to protein receptors at the cell surface of the target...