If cohesion was unable to be destroyed, what mitotic phase would the cells be stuck in? why?
If cohesion was unable to be destroyed, cell might stuck in metaphase stage of mitotic cell division.
It is because, as cohesion can be defined as bond between similar molecules and it is during anaphase stage of mitotic cell division the chromosome paired at equilateral zone are breaks at centromere (this is cohesion was destroyed) and sister chromatid move to opposite end of the cell.
If cohesion was unable to be destroyed, what mitotic phase would the cells be stuck in?...
In the cells of some organisms, repeated cytokinesis can sometimes occur without the accompanying mitotic phase. This results in _____. a. cells with more than one nucleus b. cells lacking nuclei c. cells that are unusually small d. destruction of chromosomes e. cell cycles lacking an S phase f. cells that are unusually small with most lacking a nucleus
Examine the photomicrographs of mitotic plant cells and identify each phase by number. Each answer is used only once! [4 pt] Chromatin condensing VER Cell plate Chromosomes 3 < - interphase ம் - prophase - metaphase ம் - anaphase - telophase
Cell Division The fraction of cells in a population that are undergoing mitosis (the mitotic index) is a convenient way to estimate the length of the cell cycle. You have decided to measure the cell cycle in the kidney of the adult badger by measuring mitotic index. Accordingly, you have prepared kidney sections obtained from unfortunately road-killed badgers collected from Wisconsin. You stained the cells in the sections to make cells in mitosis easy to see. After 3 days of...
11.Construct a hypothesis as to whether you think the Mitotic Index of animal cells would be different than a plant cell and make a prediction based on your hypothesis
At what stage of the mitotic cycle are these cells at? How can you tell (name some of the relevant structures in your answers for each)? Q28. Q29. ZS Name the labelled structures: Q30. Q31 (dark outlines. The answer is not "cells”) Q32: Are most of the nuclei of the cells in these glands nearer to or further from where secretion occurs than they are to connective tissue?
2a.
The mitotic spindle is composed of a network of which cytoskeletal
filaments?
2b. Some type of chemotherapeutic drugs, used to treat cancer,
disrupt microtubules and the mitotic spindle. Why are drugs that
disrupt the mitotic spindle effective cancer treatment?
2c. In humans, both meiosis and mitosis start with a cell that
has ____ duplicated chromosomes. Remember, cells duplicate their
DNA during S phase in the cell cycle; this happens prior to meiosis
or mitosis. Meiosis includes two rounds of...
in what phase are cells most susceptible to antimicrobials? in what phase are cells most resistant to antimicrobials? in what phase do cells begin to produce endospores? (if applicable)
Its thought that this Progeria genetic condition is due at least in part? A. somatic cells arrested in G0 B. rapid deterioration of the telomeric sequences in the chromosome C. somatic cells permanently in G2 D. somatic cells unable to enter the mitotic cycle E.none of the above why?
One of the cells in a 15-day-old human embryo experiences a mitotic nondisjunction with chromosome 13. Please Explain!!! a. What is this the term for the condition that develops due to this event? b. Describe the effects this will have on the developing embryo/fetus/neonate.
Which of the following cells would you expect to be engaged most heavily in bulk-phase endocytosis: (a) a B lymphocyte, (b) a pancreatic acinar cell, (c) a lung epithelial cell? Why?