Question

question 5 (0.5 points)
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the orderly division of the cytoplasm accomplished by either production of a cleavage furrow (in animal cells) or production of a cell plate (in plant cells).
a) spindle formation
b) binary fission
c) crossing over
d) cytokinesis
question 6 (0.5 points)
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this term specifically refers to the loose, uncoiled, decondensed mass of dna and protein found in the nucleus of a cell.
a) centriole
b) centrosome
c) chromatin
d) a chromosome

Explanation:

• Question 5: Cytokinesis is the process of cytoplasmic division. In animal cells, it occurs via a cleavage furrow, and in plant cells, via a cell - plate. Spindle formation is related to the organization of microtubules during cell division. Binary fission is a form of asexual reproduction in prokaryotes. Crossing over occurs during meiosis when homologous chromosomes exchange genetic material.
• Question 6: Chromatin is the loose, uncoiled, decondensed mass of DNA and protein in the cell nucleus. A centriole is a cylindrical structure involved in cell division. A centrosome is an organelle that organizes microtubules. A chromosome is a condensed form of chromatin, visible during cell division.

Answer:

• Question 5: D. cytokinesis
• Question 6: C. chromatin