Answered: Mitotic spindle microtubules connect to…

Science

Biology

Mitotic spindle microtubules connect to ________ during prometaphase. a. kinetochores b. condensin c. centrioles

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 5RQ: Separation of the sister chromatids is a characteristic of which stage of mitosis? a. prometaphase...

See similar textbooks

Related questions

Q: The complex of proteins that holds two chromatids together is called the... Group of answer choices…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: Centrosomes move to opposite ends of the cell in what phase of mitosis? a. Metaphase b. Anaphase…

A: INTRODUCTION : Mitosis - It is a particular process of the cell cycle in which the nucleus and the…

Q: At what stage in mitosis do the sister chromatids line up along the midline of the cell?

A: Answer- a. Metaphase

Q: Crossing over occursA. in late interphase.B. in early to mid prophase.C. in mid to late prophase.D.…

A: A homologous pair of chromosomes are approximately the same length and centromere position. They…

Q: What cells undergo the process of mitosis?

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: Choose the description in column 2 that best matches each structure/protein in column 1.…

A: 1) Actin filament ring----------> Cytokinesis 2) Centrosome----------> Anaphase A 3)…

Q: What type of cell is undergoing mitosis in this picture? A. n=2 B. n=4 C. n=8 D. 2n=2 E. 2n=4…

A: Introduction : Cell division is an essential function in all living things. Cell division involves…

Q: _________ occur simultaneously.a. G1 phase and G2 phaseb. Interphase and mitosisc. Cytokinesis and…

A: Cell cycle is a process in which a cell undergoes a series of events in order to divide into two…

Q: Cell growth and cell division use a checkpoint at a certain stage of the process. What would be he…

A: Introduction The cell cycle, also known as the cell division cycle, is a set of phases that cause a…

Q: Which of the following does NOT occurr during mitosis? a. condensation of the chromosomes…

A: Mitosis is a part of the cell cycle when replicated chromosomes are separated into new nuclei. It…

Q: Which of the following statements are true (Select all that apply) A. The nuclear envelope…

A: Mitosis is a process in which a single cell divides into two identical cells.Main purpose of mitosis…

Q: A scientist studying a group of somatic cells notices that when the cell cycle is complete, half of…

A: Cell cycle consists of cyclic event that place when cell divide into two daughter cells. It consists…

Q: What would happen if anaphase proceeded even thoughthe sister chromatids were not properly attached…

A: The spindle checkpoint during cell cycle bars the duplicated chromosomes to separate until they are…

Q: It is during ________ that the chromosomes line up along the equatorial plate of a dividing cell.…

A: Cell division is the process in which a parent cell divides into two or more daughter cells. Cell…

Q: 1) Examine the picture of an onion root tip with cells in various stages of the cell cycle. A…

A: The orderly sequence of events by which a cell duplicate it's DNA, synthesis it's other components…

Q: If the M checkpoint is not cleared, what stage of mitosis will be blocked? a. prophase b.…

A: Cell division involves various stages that lead to the division of a cell into daughter cells.…

Q: After mitosis a ___ forms in animal cells, but a ___ forms in plant cells. A. vesicle; vacuole…

A: Mitosis is a crucial part of the cell cycle. It is also called an equational division, in which a…

Q: The picture represent mitotic division. Cells represented in stage 2 are: a. haploid cells b.…

A: The cell cycle is the series of events that take place in the cell that causes it to divide into two…

Q: What are the three types of microtubules involved in the formation of the mitotic spindle? Briefly…

A: Spindle fibers are a type of protein that splits a cell's genetic material. During both kinds of…

Q: 1) Use your knowledge of the cell cycle to explain why onion root tip cells spend most of their time…

A: 1) Question asked: Use your knowledge of the cell cycle to explain why onion root tip cells spend…

Q: Sister chromatids are joined at the ______.

A: The word that completes the sentence is centromere.

Q: Mitosis occurs in which of the following situations? (select ALL that apply) A. Yeast cells…

A: Meiosis is a reductional cell division (a special cell division) that occurs in sex organ (testis…

Q: Discuss the phases in Mitotic cell division Why do cells undergo mitosis?

A: Mitosis is an event that involves the equal segregation of genetic material into daughter cells. It…

Q: Draw a simple model of a cell shortly before centrosome duplication and draw a representation of the…

A: One principal process that takes place in cells amid cell division is the centrosome cycle. The…

Concept explainers

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:

Question

Mitotic spindle microtubules connect to ________ during prometaphase.

a. kinetochores

b. condensin

c. centrioles

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Match each stage with the events listed. ___ metaphase a. sister chromatids move apart ___ prophase b. chromosomes condense ___ telophase c. new nuclei form ___ interphase d. chromosomes aligned midway between spindle poles ___ anaphase e. G1, S, G2 ___ cytokinesis f. cytoplasmic division
Attachment of the mitotic spindle fibers to the kinetochores is a characteristic of which stage of mitosis? a. prophase b. prometaphase c. metaphase d. anaphase
1) What phase of mitosis is this? Answer: 2) What is the indicated structure 1? select one. a. chromosome b. chromosome with two sister chromatids c. centrioles/centrosome d. spindle fibres e. metaphase plate 3)If the diploid (2n) number of this cell is 8 how many chromosomes are present? 4) If the diploid (2n) number of this cell is 8 how many sister chromatids are present? 5) If the diploid (2n) number of this cell is 8 how many homologous pairs are present?
a. exocytosis endocytosis b. hydrolysis O phagocytosis e. receptor-mediatea d. pinocytosis 11. Doubling of genetic material in preparation for division occurs in which phase of the cell cycle? a. GO phase b. G1 phase c. G2 phase d. M phase e. S phase 12. The sister chromatids line up at an invisible plate in which stage of meiosis? a. prophase b. metaphase c. anaphase d. telophase e. cytokinesis 13. In cellular respiration, oxygen is directly involved in a. glycolysis b. Krebs cycle 14. The energy in ATP is stored in the c. electron transport chain e. fermentation d. chemiosmosis a. adenine base c. phosphate group e. negatively-charged охуgen d. phosphate bond 15. The Krebs cycle and Calvin cycle are similar in that b. ribose a. they require oxygen by chemiosmosis b. they produce carbon dioxide 16. Which process will not proceed without oxygen? c. they use up ATP e. they produce ATP d. . they recycle their starting compounds c. fermentation d. glycolysis a. Krebs cycle b. electron…
Cell growth and cell division use a checkpoint at a certain stage of the process. What would be he consequence(s) of a defective checkpoint if the spindle fiber fails to attach to the sister chromatid during meiosis?
Which of the following statements is FALSE? A. Centrosomes are anchor points for microtubules and are essential to form the mitotic spindle. B. In the eukaryotic cell cycle the cell spends much more time in the interphase than in the mitotic phase. C. In telophase two nuclear envelopes are fully formed and the cell splits in two via cytokinesis. D. The contraction of the kinetochore microtubules leads to the separation of the sister chromatids during anaphase. E. In the prophase chromatin condenses into X-shaped chromosomes.
Match the following events with the stages in mitosis: chromosomal materials condenses to form compact chromosomes. alignment of chromosomes along the equator or plate with microtubules attached to poles sister chromatids for each chromosome split and move to opposite poles chromosomes are clustered at each of the poles and give way to cytokinesis A. telophase B. anaphase C. metaphase D. prophase
which of the following events occurs during anaphase B in a mitotic cell a. lengthening of the overlap microtubules b. Shortening of the overlap microtubules c. Shortening of the overlap microtublues d. Shortening of the astral microtubules e. Lengthening of the kinetochore microtubules
During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?
Which of the following statements are true (Select all that apply) A. The nuclear envelope dissolves in the metaphase and reforms in telophase B. In prophase, chromosomes condense into compact structures C. The spindle forms and attaches to chromosomes in prometaphase D. In anaphase, each sister chromatid moves toward the spindle pole to which it is attached.
If the M checkpoint is not cleared, what stage of mitosis will be blocked? a. prophase b. prometaphase c. metaphase d. anaphase
The individual chromosomes become visible with a light microscope during which stage of mitosis? a. prophase b. prometaphase c. metaphase d. anaphase