Biol 220 - Study guides, Class notes & Summaries

Clemson BIOL 2220 - Exam 2 Questions and Answers

BIOL 2201 Practical Questions With Complete Solutions

Aristotle, a philosopher - Answer-Pre-300 BCE -described species as fixed -Scale of nature: arranges species in order of lowest to highest complexity -linear hierarchy Hutton, a geologist - Answer-1795 -proposed gradualism -change is a slow but continuous process Thomas Robert Malthus, an economist - Answer-1798 -published "Essay on the Principle of Population'" -Human population growth is limited by resources; At some point we will reach carrying capacity, -can't grow exponentiall...

BIOL 2201 Final Questions with Complete Solutions.

Anatomy Test 2- BIOL 2220 Clemson Questions and Answers

Which of the following is/are shared by all cells? a) Mitochondria b) Endoplasmic Reticulum c) Nucleus d) Cell Membrane - correct answer d) Cell Membrane Which of the following best supports the endosymbiotic theory? a) Mitochondria synthesize ATP b) Chloroplasts and mitochondria both use host cell ATP synthases for energy generation c) Chloroplasts synthesize glucose d) Chloroplasts and mitochondria both maintain their own unique DNA - correct answer d) Chloroplasts and mitoc...

4 principle avenues of communication in the body - 1. gap junctions (cytoplasm to cytoplasm) 2. neurotransmitter (synaptic cleft) 3. paracrines 4. hormones absorption of fats - 1. enter brush border cells through diffusion 2. enter the ER and recombined into triglycerides 3. in the golgi, triglycerides, cholesterol and phospholipids are packaged into protein coated chylomicrons 4. chylomicrons are released by exocytosis and enter lacteal (lymphatic capillary) acromegaly - a pituitary di...

BIOL 2220 - Exam -1 Questions and Answers

BIOL 2220 Exam 1 Questions and Answers

BIOL 220 EXAM 1 UTK ALREADY GRADED A+Which of the following is/are shared by all cells? a) Mitochondria b) Endoplasmic Reticulum c) Nucleus d) Cell Membrane d) Cell Membrane Which of the following best supports the endosymbiotic theory? a) Mitochondria synthesize ATP b) Chloroplasts and mitochondria both use host cell ATP synthases for energy generation c) Chloroplasts synthesize glucose d) Chloroplasts and mitochondria both maintain their own unique DNA d) Chloroplasts and mitochondria...