Under a compound microscope chromosome is made of arms and___________?
Under a compound microscope chromosome is made of arms and___________?
A. Centromere
B. Centrosome
C. Chromatid
D. Centromere
Biology Mcqs
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Taking in liquid material into the cells is known as_________?
Taking in liquid material into the cells is known as_________?
A. Phagocytosis
B. ocytosis
C. Exocytosis
D. Both a and b -
Ribosomes and DNA are also present in_________?
Ribosomes and DNA are also present in_________?A. mitochondria
B. golgi complex
C. endoplasmic reticulum
D. lysosomes -
Mitosis is divided into_____________?
Mitosis is divided into_____________?
A. Karyokinesis
B. Cytokinesis
C. Interphase
D. Both a & b -
I can break down fatty acid to succinate__________?
I can break down fatty acid to succinate__________?
A. Peroxisome
B. Glyoxisome
C. Lysosome
D. Golgi bodies -
Virus consist of Parts:__________?
Virus consist of Parts:__________?
A. 1
B. 2
C. 3
D. 4A virus mostly consists of two parts: nucleoid (genome) and capsid. An envelope is present in some viruses. A few enzymes are also known to occur occasionally inside the virus.
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Ribosomes are tiny Granules first studied in 1955 by__________?
Ribosomes are tiny Granules first studied in 1955 by__________?A. De-Duve
B. Schwann
C. August Weismann
D. Palade -
Density gradient centrifugation separates the materials on the basis of__________?
Density gradient centrifugation separates the materials on the basis of__________?
A. Size alone
B. Density alone
C. Both a & b
D. Velocity of movement -
Exact replica of chromosome refers to ___________?
Exact replica of chromosome refers to ___________?
A. Chromatid
B. Centromere
C. Kinetochore
D. Arms -
enzyme is_____________?
enzyme is_____________?
A.bio catalyst
B.hormone
c. Gland
D.None of these