11th Biology Unit 4 The Cell Important MCQs short and long questions according to New Syllabus . All MCQ’s short and long questions are from past papers. Hamdard up to date past papers. Scholar up to date past papers 11th Biology Unit wise.
11th Biology Unit 4 New Syllabus MCQs:
1. When cross-section of centriole is observed it shows as it consists of: (BWP. GI, 2016)
A) 9-microtubules
(B) 3-microtubules
(C) 11-microtubules
(D) 6-microtubules
1. The end product of glucose breakdown during glycolysis is: (SGD. GI, GII, 2016)
(B) Citric acid
(A) Acetic acid
(C) Oxalic acid
(D) Pyruvic acid
3. Organelle found in both prokaryotic and Eukaryotic cells:
A Ribosomes
(B) Mitochondria
(C) Chloroplasts
(D) Lysosomes
4. Organelle of symbiotic origin is: (DGK. GII, 2016) (LHR. GII, 2017) (FBD. GI, BWP. 2019)
(A) Cell wall
(B) Cell membrane (Mitochondria
(D) Vacuole
5. The cells which transmit impulses are:(DGK. GI, 2016)
A) Nerve cells
(B) blood cells
(C) kidney cells
(D) bone cells
6. The attachment of two sub units of ribosomes is controlled by: (GRW. GII, 2017) (FBD. GII, 2019)
(B) Mg2+
(D) Fe2
7. Ribosomes are particles of: (SGD. GI, 2015)
(A) Riboglyco-protein
(B) Riboglyco-lipid
(Ribonucleo-protein
(D) Ribonucleo-lipid
8. Haeme portion of Haemoglobin contains an atom of: (RWP. GII, 2016)
(A) Megnesium
(B) Iron
(C) Phosphorous
(D) Copper
9. The cells which secrete their hormones are: (SGD. GII, 2015)
(A) Blood cells
(B) Nerve cells
(Gland cells
(D) Bone cells
10. Which of the one in the following is a prokaryote? (SGD. GIL, 2014)
(A) Amoeba
(B) Alga
(C) Fungus
(D) Blue green alga
11. Which is found in primary wall? (FBD. GI, 2014)
(A) Silica
(B) Pectin
(C) Lignin
(D) Cutin
12. They impart colors other then green: (FBD. GI, 2017)
(A) Chloroplasts
(B) Chromoplasts
(C) Leucoplasts
(D) None