Fall 2015 Cellulose Lignin Pectin cell cycle cell plate chromatin G1 G2 telophas
ID: 52882 • Letter: F
Question
Fall 2015 Cellulose Lignin Pectin cell cycle cell plate chromatin G1 G2 telophase sister chromatids cortical microtubulesbsomes procamblum ground meristem preprophase band hemicelulose fiber trachied sieve tube stomata Spindle fibers vacuole membrane Golgi This structure is comprised of pectin and will be the new middle lamella A polysaccharide of the primary wall that serves as a matrix for the micro/macrofilaments and lends flexibility to the cell for growth This primary meristem generates cells for the epidermis During this phase of mitosis, sister chromatids separate from each other. This compound is abundant in secondary cell walls and is rarely found in primary During this phase of mitosis,ster chromatids separate from each other cell walls; it helps with wall rigidity (strength/support). This cytoskeletal component dictates the arrangement of the microfibrils and thus the direction of cell expansion and cell morphology A cell type that works in conduction of water; part of the xylem. During this part of the cell cycle, organelles are replicated This structure is made of microtubules and functions in movement of chromosomes during mitosis. This organelle works in making sugars that become part of the plant cell wall. This primary meristem gives rise to vascular tissue (xylem and phloem). This cell type works in strength/support (not conduction); very long and thin. Describe how the protein rosettes, which link together glucose molecules for the formation of cellulose, arrive at the cell membrane. (e g. work through the cell biology, a diagram would be nice!)-1pt for a basic drawing and explanation. 2pts if you really impress mel 1.Explanation / Answer
a) plasmodesmata
b)pectin
c)ground meristem
d)anaphase
e) lignin
f)cortical microtubules
g)Tracheids
h) g2
i) spindle fibers
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