Tamu Bio 112 Final Exam Review Questions and 100% Verified Correct Answers

Tamu Bio 112 Final Exam Review Questions and 100% Verified Correct Answers Lysosomes are organelles that are filled with hydrolytic enzymes. From among these choices, you would expect that lysosomes would play the most prominent and important role in A. Dinoflagellates B. Tubulinids C. Chlorophytes D. Diatoms E. Spirochetes - Correct Answer B Which of the following statements is correct regarding genomes of prokaryotes? A. Some kinds of prokaryotic chromosomes are called plasmids. B. Prokaryotes are diploid organisms, except for gametes. C. Prokaryotic cells may have multiple chromosomes. D. All prokaryotic genomic DNA is circular. E. The amount of dense and compact DNA in a prokaryote nucleoid is almost equal to a typical eukaryotic cell's DNA. - Correct Answer D. Among the prokaryotes, motility A. is produced only by the bacterial flagella B. May involve actin microfilaments and myosin motor proteins C. is negative taxis if the cell avoids a stimulus. D. is rarely found and of little adaptive importance. E. ALL of the above. - Correct Answer C. A single bacterial cell, isolated from all other bacteria, can produce descendant cells with diverse phenotypes through the process of A. transduction B. transformation C. crossing over D. DNA mutation E. sexual recombination - Correct Answer D.