Biology 191 Final Exam 100% Accurate!

Imagine a group of wild turkeys. Some can run faster than others and so can escape their predators better. This process is called - ANSWERnatural selection What is the correct order for organization of life from smallest to largest? - ANSWERmolecule, organelle, cell, organism, population, community The statement DNA -- mRNA -- protein is referred to as - ANSWERthe Central Dogma True or false? A scientist is more certain of a theory than a hypothesis. - ANSWERtrue Because a water molecule is a polar molecule, _____ bonds form between water molecules - ANSWERhydrogen -COOH is an acidic group because it tends to - ANSWERdrop off a H+ in solution organic molecules contain; - ANSWERfunctional groups, such as -NH2 deoxyribose is a _____ - ANSWERmonosaccharide a ___ _____ is made of three fatty acids, connected by three carbon atoms - ANSWERfat molecule the two chains in DNA are held together by hydrogen bonds - ANSWERbetween the nitrogen-containing bases true or false; both DNA and RNA are made of nucleotides - ANSWERtrue prokaryotic cells do not contain a - ANSWERnucleus how many of the following do eukaryotic cells have? cytoplasm, nucleus, plasma membrane, ribosomes - ANSWER4 in eukaryotes, the nucleus contains - ANSWERchromosomes cellular membrane in a cell that is involved in the synthesis of lipids - ANSWERsmooth ER a molecule made in the smooth endoplasmic reticulum will be transported in a _____ - ANSWERtransport vesicle