Bio 186 midterm practice - Study guides, Class notes & Summaries

BIO 186 Midterm Practice Exam With 100% Correct Answers 2024

1. When two atoms are equally electronegative, they might interact directly to form A. equal numbers of isotopes. B. ions. C. polar covalent bonds. D. non- polar covalent bonds. E. hydrogen bonds. - D 2. Which of the following is not considered to be a weak molecular interaction? A. van der Waals interaction B. ionic bond in the presence of water C. hydrogen bond D. covalent bond - D 3. Which type of interaction stabilizes the alpha-helical structure of proteins? A. hydrophobic i...

Dermal tissue system has what cells? Epidermal cells Vascular Tissue system has what type of cells? Xylem, phloem Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Ground tissue has what types of cells? Parenchyma, collenchyma, sclerenchyma - within this matrix there is a series of vascular bundles - located between vascular and dermal tissue Primary tissue grows via which growth regions? Meri...

1. When two atoms are equally electronegative, they might interact directly to form A. equal numbers of isotopes. B. ions. C. polar covalent bonds. D. non- polar covalent bonds. E. hydrogen bonds. - D 2. Which of the following is not considered to be a weak molecular interaction? A. van der Waals interaction B. ionic bond in the presence of water C. hydrogen bond D. covalent bond - D