EBK WHAT IS LIFE? A GUIDE TO BIOLOGY
4th Edition
ISBN: 9781319159153
Author: PHELAN
Publisher: VST
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Chapter 8, Problem 2MC
Summary Introduction
Introduction:
Prokaryotes do not have a nucleus.
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Which of the following is NOT a step in binary fission?
O A. The origin duplicates
B. The chromosome duplicates
C. crossing over occurs
D. the chromosomes attach to the opposite side of the cell
O E. cytokinesis
The type of cell division that is responsible for cell division in amoebas, or other single-celled organisms, is calleda. binary fission.b. DNA replication.c. mitosis.d. apoptosis.
Mitosis and cytoplasmic division function in .a. asexual reproduction of single-celled prokaryotesb. development and tissue repair in multicelledspeciesc. sexual reproduction in plants and animals
Chapter 8 Solutions
EBK WHAT IS LIFE? A GUIDE TO BIOLOGY
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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
- Paramecium is a single-cell eukaryotic organism that can reproduce by mitotic cell division. Prior to the M phase of the cell cycle, which of the following must occur? A. The cell must replicate its chromosomes. B. The nucleus must divide. C. The cell must first be fertilized. D. Sister chromatids must be separated. A. The cell must replicate its chromosomes.arrow_forwardKaryokinesis is also calleda. cytokinesis. c. chromosome segregation.b. fission. d. mitosis.arrow_forwardall of the following are functions of mitosis except:a. growth b. replacement of cells. c. repair of damaged tissues d. sexual reproduction ...explain your choice.arrow_forward
- Which of the following is/are reason(s) that sells an organism would undergo mitosis? A. During organismal growth(for multicellular organisms). B. During wound heal. C. When mutation develop in genes that caused the cell to self-destruct. D. To make haploid gametes.arrow_forwardWhich of the following is true? a. Prokaryotic cells are smaller in size but metabolically more complicated. b. Eukaryotic cells are compartmentalized and with the DNA (genetic material) found in the nuceloid.arrow_forwardWhich of the following statements are true? a. after contromeres divide, chromatids are known as chromosomes b. centromeres are seperated during anaphase c. during anaphase, some microtubles become shorter and pull sister chromatids in opposite direction d. all these are truearrow_forward
- The function of mitosis is: A. growth of the organism and tissue repair. B. to ensure that each new cell receives a complete set of genetic information. C. asexual reproduction in some species. D. Only the first two answers are correct. E. All of the choices are correct.arrow_forwardA dikaryotic cell develops into a zygote whena. mitosis divides the two nuclei into separate cells, which thencombine at fertilization.b. mitosis occurs without cytokinesis.c. the two haploid nuclei within the cell fuse.d. meiosis occurs once and cytokinesis occurs twice.arrow_forwardThese items separate from each other during Anaphase of Mitosis. a. Sister chromatids b. Homologous chromosomes c. Genes d. The two parts of the cellarrow_forward
- Which of the following events does not occur during some stages of interphase? a. DNA duplication b. organelle duplication c. increase in cell size d. separation of sister chromatidsarrow_forwardDuring this stage, the microtubules are shortened causing separation of sister chromatids. a. Prophase O b. Metaphase c. Anaphase d. Telophasearrow_forwardWhich of the following is not a reason for mitosis? A. Keep cells small B. Replace damaged cells C. Produce new genes and traits D. Growth of organismsarrow_forward
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cell division of meiosis and mitosis; Author: Stated Clearly;https://www.youtube.com/watch?v=A-mFPZLLbHI;License: Standard youtube license