How does plant cytokinesis differ from animal cytokinesis? Opposing forces distribute the cell contents to opposite poles of the cell. • a cell plate forms from which the new cell wall will be formed. A cleavage furrow, made possible by contractile rings, form during cytokinesis. O Kinetochore microtubules pull the cell apart.
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- Plant stem cells such as those found in cambium tissues are able to -fight microbial invaders by becoming mobile and phagocytic. -produce nutrients for other cells. -remain undifferentiated but divide to produce cells that differentiate into new tissues. -exist as mature cells.19.As observed in animal stem cells, plant meristems are able to? Read and analyze the question and choices CAREFULLY; more importantly, ALWAYS CHOOSE the BEST answer. produce nutrients for other cells. exist as mature cells. fight microbial invaders by becoming mobile and phagocytic. remain undifferentiated but can divide to produce cells that generate new tissuesCytokinesis in plant cells is different from cytokinesis in animal cells because a) a cell plate forms without pinching. b) there are no spindle fibres. c) new cells are made at the terminal bud. d) plants don’t have chromosomes.
- During plant cell cytokinesis, a network of parallel microtubules condenses around the select answer Cleavage Furrow Future plane of division Contractile ring . This becomes a site of expansion of the select answer Cleavage Furrow Cell plate Contractile ring , which fuses with the plasma membrane and partitions the cytoplasm into two cells.ftft: Which of the following correctly describes the structure and function of the cell wall in plants? The cell wall is composed mainly of cellulose. It allows for fluid movement of the cell. The cell wall is composed mainly of collagen. It supports the cell, allowing it to maintain a rigid shape. The cell wall is composed mainly of cellulose. It supports the cell, allowing it to maintain a rigid shape. The cell wall is composed mainly of collagen. It allows for fluid movement of the cell. Which of the following statements correctly describes how the prokaryotic cells appear compared to the eukaryotic cells under the microscope? The prokaryotic cells are much smaller than the eukaryotic cells. The prokaryotic cells have a nucleus, while the eukaryotic cells do not. The prokaryotic cells have cell membranes, while the eukaryotic cells do not. The prokaryotic cells have cytoplasm, and eukaryotic cells do not.1-You were in the laboratory, and your instructor asked you to measure the length of 20 stained plant cells on a readymade slide; which of the following sequence of steps would be the right thing to do once you get the slide? a. Observe, measure the length of each cell under medium power using the eye piece ruler. b. Observe, draw, measure and divide the length of your drawing by the actual size of the cell. c. Observe and measure the length of each cell under high power using the micrometer slide. d. Observe, draw. and measure your drawing under medium power using a micrometer slide. e. Observe, draw, and measure your drawing under high power using your ruler. 2- you made a plant cell drawing and that drawing measured 100 mm, what is the plant cell's magnification that measured 20 um under the microscope? 3-You were interested to see a human cell under the microscope, so you went to the lab to look for a dye stain human cells you looked for a stain called…
- give an example of a plant and an animal as unitary and modular organisms differentiate the two in terms of: a. response to stimuli (mechanism of response and duration of response); and b. growth pattern/development please explain well i will like ur answerHello! I need a hand with this question: What cell structures best reveal evolutionary unity? Provide examples of diversity related to specialized cellular modifications. Thanks in advance.Onion meristem cells complete a cell cycle in 800 minutes. Calculate the portion of the cycle spent in prophase. Number of Onion Meristem Cells in Each Phase Phase Specimen 1 Interphase 328 Prophase 70 Metaphase 22 Anaphase 18 Telophase 15 Answer: ____ minutesRecord your answer as a whole number.
- Describe (3) advantages and (3) disadvantages of plant tissue culture.Direction: Study the diagrams of the plant and animal cells and label their partsA student collected samples of cells from a woody plant during the spring and produced the drawings below. Sample 1 was collected from the woody stem of the plant. Sample 2 was collected from the root tip of the plant. Cells in different steps of mitosis are labeled with letters A, B, C, D, and E in Sample A) Describe the role of mitosis in the growth of a plant. B) Explain why there are more cells observed in mitosis in the root tip than in the woody stem.