Are You Ready To Take A Quick Biology Exam! Quiz
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Are you ready to take a quick biology exam? Biology is the natural science that studies life and living organisms, including their physical development and evolution. Even though biology is a complex field, there are unifying concepts that explain the life and death cycle in a less intrusive way. If you would like to discover further about biology, complete this quiz.
- 1.Which of the following statements is true?
- A.
Bacteria has visible mitotic spindles and microtubules
- B.
Bacteria has nuclear envelope
- C.
Bacteria's most genes are carried on a single bacterial chromosome
- D.
Eukaryotes evolved before prokaryotes
- 2.At which phase do two daughter nuclei form?
- A.
Metaphase
- B.
Telophase
- C.
Anaphase
- D.
Prophase
- 3.Longest phase in mitosis is
- A.
Prophase
- B.
Prometaphase
- C.
Metaphase
- D.
Telophase
- 4.A cell entering the cell cycle with 8 chromosomes will produce two daughter cells each with
- A.
16 chromosomes
- B.
4 chromosomes
- C.
8 chromosomes
- D.
8 pairs of chromosomes
- 5.One of the following is wrong about spindles
- A.
Include aster
- B.
Include spindle microtubules
- C.
Include centromere
- D.
Include centrosomes
- 6.During which phase in the cell does mitosis happen?
- A.
G1 phase
- B.
G2 phase
- C.
M phase
- D.
S phase
- 7.The process converted the normal cell to a cancerous cell
- A.
Metastasize
- B.
Transformation
- C.
Benign tumor
- D.
Malignant tumor
- 8.Which of the following human cells doesn't divide?
- A.
Liver cell
- B.
Cancer cell
- C.
Skin cell
- D.
Nerve cell
- 9.How many chromosomes are there in chimpanzees?
- A.
18
- B.
56
- C.
48
- D.
90
- 10.CDK's are
- A.
RNA
- B.
Lipids
- C.
Enzymes
- D.
DNA
- 11.Cell cycle chromosomes are visible during
- A.
Interphase
- B.
G1 phase
- C.
Cell division
- D.
When they are being replicated
- 12.If a human somatic cell is just about to divide, it has
- A.
46 chromosomes
- B.
23 chromosomes
- C.
36 chromosomes
- D.
92 chromosomes
- 13.A human cell undergo one division in
- A.
24 hours
- B.
48 hours
- C.
12 hours
- D.
28 hours
- 14.One of the following disappears in prophase
- A.
Chromosomes
- B.
Asters
- C.
Nucleoli
- D.
Centriols
- 15.Cell division in unicellular eukaryotes is for
- A.
Repair
- B.
Growth
- C.
Reproduction
- D.
All of the above
- 16.Which of the following cells divides frequently throughout human life?
- A.
Liver cells
- B.
Muscle cells
- C.
Nerve cells
- D.
Skin cells
Questions: 9 | Attempts: 49796 | Last updated: Oct 6, 2020
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