BIOD 102 – LAB EXAMS 1 – 6 Questions and Correct Answers – Latest Update 2026/2027 (Verified)

BIOD 102 – LAB EXAMS 1 – 6 Questions and Correct Answers – Latest Update 2026/2027 (Verified) Which of the following is transcribed from DNA and contains instructions for a protein? cDNA tRNA mRNA(~00:16) RT Describe the flow of genetic information within the cell. Answer: DNA → RNA → Protein (~ 00:18) Answer: DNA microarray assays are a collection of single-stranded DNA fragments that represent various genes (~2:23). Question 5 Which of the following genes encodes for a protein in the polyamine biosynthesis pathway? FGG SIAT9 Question 1 Multiple Choice: Question 3 What are DNA microarray assays? CYP24 ODC1 (~5:11; Microarray Table file) Question 6 If the results of a microarray analysis conducted in a research laboratory showed that a gene turned green, what would this indicate about the gene? Answer: The color green indicates that the gene is expressed (transcribed) more in normal lung cells than in cancer cells (~ 5:21; Microarray Table file). Question 1 Multiple Choice: What region of the abdomen is the pancreas located in? Correct! Epigastric(~ 00:17) Peritoneal Thoracic Hepatic Question 4 Thank you for Purchasing this exam Study Guide. We provide high-quality academic materials to help students excel in exams. Our other Services include but not limited to: academic research, University & College assignments writing, essay writing, Online Classes, and research projects. Our services are reliable, affordable, and plagiarismfree. All the Best in your Exam. For more information; Contact us at: or 0R +254 What does each well in a microarray analysis contain? Answer: Each well contains identical copies of DNA fragments that carry a specific gene (~4:21). Beta cells secrete ______, while alpha cells secrete _______. cortisol; insulin epinephrine; cortisol glucagon; insulin insulin; glucagon(~1:03) Question 4 Explain the role of the pancreas when blood glucose levels drop. Answer: The pancreas responds to decreases in blood glucose by releasing glucagon from the alpha cells. Glucagon then enters the