Ap bio unit 2 - Study guides, Class notes & Summaries

AP Bio Unit 4 Review; Questions & Answers 100% Solved In what form is DNA loose non-condensed and condense and organized? Correct answernon-condensed=chromatin; condensed=chromosome 2 gametes combine to form a _____. What are the 2 gametes? Correct answer-zygote; sperm and egg What occurs during anaphase? Correct answer-sister chromatids separate What happens when a cell undergoes mitosis but not cytokinesis? Correct answer-the cell has 2 nuclei Following (but not including) which p...

UNIT 2: AP BIO STUDY GUIDE (COLLEGE BOARD) WITH COMPLETE SOLUTIONS 100%UNIT 2: AP BIO STUDY GUIDE (COLLEGE BOARD) WITH COMPLETE SOLUTIONS 100%

AP Bio Unit 2 Review Study Guide Questions and Correct Answers Which statement about natural selection is most correct? DDT was once considered a "silver bullet" that would permanently eradicate insect pests. Today, instead, DDT is largely useless against many insects. Which of these would have been required for this pest eradication effort to be successful in the long run? Which of the following pieces of evidence most strongly supports the common origin of all life on Earth? The theory o...

AP Bio Unit 2 Review 35 CORRECTLY ANSWERED QUESTIONS LATEST UPDATE 2 organelles that are about the same size as prokaryotes, contain their own (circular) DNA, their own ribosomes and double membranes What are examples of prokaryotic cells? What are the basic features of ALL cells (prokaryotes and eukaryotes)? This organelle synthesizes lipids and detoxifies toxins This type of cell has DNA in a nucleus and membrane-bound organelles. It's found in all plants, fungi, protists & animals. Thi...

AP Bio Unit 4 Review Questions and Answers 100% Pass At what stage do chromatids separate in Meiosis? Anaphase II Cytokinesis is splitting of the ____. cytoplasm Following (but not including) which phase of the cell cycle do we have 2 sister chromatids? S phase How do cells pass the G2 checkpoint? MPF (allows cells to enter mitosis or M phase); mitosis promoting factor How long is the cell cycle for skin cells? 12-24 hours How long is the cell cycle of an embryo? 20 minute...

Unit 3 AP Bio Test Exam Questions With Verified Answers. What does the chemiosmotic process in chloroplasts involve? - answerA) establishment of a proton gradient In glycolysis, for each molecule of glucose oxidized to pyruvate - answerB) 2 molecules of ATP are used and 4 molecules of ATP are produced. In chemiosmotic phosphorylation, what is the most direct source of energy that is used to convert ADP + Pi to ATP? - answerD) energy released from movement of protons through ATP synthase ...