Across 1. plays a major role in mitosis 3. which piece of technology was instrumental in the development of the cell theory 5. the cell membrane is also called.... 7. in 1675 he was the first person to observe 9. storage center of the cells DNA 11. gives temporary storage wastes water and nutrients 13. makes large amounts of proteins and covered in ribosomes 15. contains salt minerals and organic molecules 17. smallest cell 19. living things are made up of one or more (blank) 21. degrade hydrogen peroxide and toxic compound that can be produced during metabolism 23. breaks down food particles 25. proteins made by the rough ER travel to the Golgi in sacks Down 2. receives proteins to other organelle 4. intracellular high 6. biggest cell 8. converts energy 10. a support syste 12. permeable bou 14. is involed in th with ribosomes 16. boundary that membrane 18. is chloroplasts 20. which scientist 22. are vacuoles la 24. the location of

Across 1. plays a major role in mitosis 3. which piece of technology was instrumental in the development of the cell theory 5. the cell membrane is also called.... 7. in 1675 he was the first person to observe 9. storage center of the cells DNA 11. gives temporary storage wastes water and nutrients 13. makes large amounts of proteins and covered in ribosomes 15. contains salt minerals and organic molecules 17. smallest cell 19. living things are made up of one or more (blank) 21. degrade hydrogen peroxide and toxic compound that can be produced during metabolism 23. breaks down food particles 25. proteins made by the rough ER travel to the Golgi in sacks Down 2. receives proteins to other organelle 4. intracellular high 6. biggest cell 8. converts energy 10. a support syste 12. permeable bou 14. is involed in th with ribosomes 16. boundary that membrane 18. is chloroplasts 20. which scientist 22. are vacuoles la 24. the location of

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter6: Reproduction At The Cellular Level

Section: Chapter Questions

Problem 1ACQ: Figure 6.4 Which of the following is the correct order of events in mitosis? a. Sister chromatids...

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The mitotic spindles arise from which cell structure? centromere centroscme kinetochore cleavage furrow
11. What moves the chromatids during mitosis? 12. What anchors the spindle? 13. What are the four phases of mitosis? 14. How many daughter cells are created from mitosis and cytokinesis? 15. During what phase does cytokinesis begin? 16. If a human cell has 46 chromosomes, how many chromosomes will be in ea daughter cell?
The darkly stained structures in this cell are O microtubules, O strands of chromatin. O spindle fibers. O centrosomes. O chromosomes. PRINECOMA3_..pptx O PRINECOMA3_I.pptx MacBook Air 888 DII F2 F3 F4 F5 F6 F7 F8 F9 F10 @ #3 $ & 3 4 6. 7 W E Y G H J K * CO O O O O
Across 11 |15.) process in which a 2n cell does through two successive divisions resulting in four nuclei each is now 1n 3 14 17 16.) the condition of having two sets of chromosomes per nucleus 9-1 10 18.) structure consisting mainly of 11 12 13 Down 14 Eytoplasm that forms and progressively deepens during cytokinesis of animal cells 15 16 17 18 19 10,) a pair of small cylindrical organelles lying at right angles to each lother near the nucleus inn the cytoplasm of animal cells 20 nt 2.
1.5 F Apoptosis O is programmed cell death. O is a process that acts to decrease the number of somatic cells. O frees the fingers and toes of the human embryo from their webbed structure to independent structures. O All of the choices are correct. PRINECOMA3_....pptx MacBook Air 80 888 DII F3 F4 F5 F6 F7 F8 F9 #3 2$ 3 4 6. E R Y D G H J K C. V N M * 00 B
All yhe cell in the human body has the same genome but have differences in their structure and function performed . what could be the reason ?
Which phase is described below? The chromosomes condense, Each is made of two sister chromatids,(looks) like an "X" Each sister is a clone, the closest of kin, And acentromere connects them like siamese twinsThe nucleolus disappears it melts away, as the cell takes a ribosomeproduction holiday, the centrosomes separate, start spindle formationfor separating chromatids and cell elongation.
of my celle chose are wels smaller than normal. According to Model 1, what part(e) of the cell cycle is (ere) ou likely being affected? Some cancerus me 7. In Model 1, if the length of the arrow represents time, then for those cancerous cells, what hap pens to the time that is necessary for the cell cycle? What implication might this have for doctors who are treating cancer patients? Why? Living things must grow and develop. At times they suffer injuries or damage, or cells simply wear out. New cells must be formed for the organism to survive. What process must occur to make a new, properly- functioning cell? Model 1 - Mitosis as Part of the Cell Cycle Prophase Metaphase Anaphase Mitosis How do living things grow and repair themselves! Replicated chromosome (2 sister chromatids) 0000 * Centriole Spindle fibers Nuclear membrane Telophase 1. Refer to Model 1. List the four phases in the mitosis process. 2. Where is mitosis in the cell cycle? Before 3. What three phases of the cell cycle…
3. Identify the phase of mitosis that is being described by each statement. Some phases will be described by multiple statements. (P) Prophase _(PR) Prometaphase (M) Metaphase (A) Anaphase (T) Telophase Sister chromatids are pulled apart Chromosomes begin to disappear Nuclear envelope reforms Chromatids align in the center of the cell Chromatids attach to spindles Nuclear envelop breaks down Chromosomes condense and become visible Cell begins to split into daughter cells
15. A cell is considered to be differentiated when it_. (LS1-4) * replicates by the process of mitosis loses connections to the surrounding cells appears to be different from the surrounding cells produces proteins specific to a particular cell type
E Samu E Samu FAIPQLSCDH_No2]MEaHUdrt5NWa2uY6AaKa7Bhy4xfhwplF-CsVAbyA/formResponse Gmail YouTube O Maps Which model below accurately depicts the process of mitosis? * 2n 2n 2n Option 1 Option 2 2n 2n 2n 2n Option 4 Option 3
In the cell cycle it is necessary for interphase to happen before mitosis and cytokinesis creates 2 identical c Why is interphase neccessary? What is 1 major reason that mitosis wouldn't work without interphase happening first? INTERPHASE (DNA synthesis) Cytokinesis Mitosis MITOTIC PHASE (M) G2 C oParn acaton, p Cing (level 1) étv MacBook Air 80 888 DD FS F6 F7 F8 F9 F10 F3 # $ % & 3 4 5 9. 7 8 9 E Y U D H J K * CO