Exercise - The Microscope and the Cell (6/2019 Additio Procedu 1. Obte Question Above is a...
3. .4.5 you compare your drawing with the model, text picture or another leaf as required by your instructor. Exercise 3 Root Cross Section Examine the microscope slide containing the monocot and dicot root cross sections. Compare your cross section to the text diagram and the model. Find all the structures required. Draw and label each, side-by-side, so that visual comparisons can be made. Make sure the different cell and tissue types are distinguishable ie., when your instructor looks at...
C. CELLS THAT TRANSPORT STUFF 1. Make several cross and longitudinal sections of potato and celery stems to observe vessels and tracheids of xylem tissue, and sieve cells of the phloem. What is the function of each of these types of cells? 2. Stain the sections with Aniline Blue (stains the B-1,3 glucose polymer callose located in sieve elements) and Phloroglucinol (stains the phenolic polymer lignin in secondary walls of vessels and tracheids). Were you correct in identifying phloem and...
please help and thank you Materials Needed per class: 1 box of 24 microscope slides of meiosis 1 1 box of 24 microscope slides of meiosis 2 red and yellow popbead chromosome kits Objectives To become familiar with the process of meiosis and to be able to identify the principal phases of meiosis To understand how the process of meiosis is similar to mitosis and how it differs from mitosis Introduction The genetic information of a cell is encoded in...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in the visible light spectrum is/are being reflected? A) red B) all colors except red C) all colors D) no colors Answer: 2) permit CO2 to enter the leaf and O2 to escape. A) Mesophyll cells B) Thylakoids C) Stomata D) Chloroplasts Answer: 3) Chlorophyll is found in which part of the plant cell? A) stroma B) cytoplasm C) thylakoid D) plasma membrane Answer: 4)...