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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Human Reproduction Set 6
Q1 | The semini ferous tubules of the testies are lined bye the germinal epithelium consisting... (CPMT 1999, Orrissa-Jee 2011)
- Cells of sertoli
- Spermatocytes
- Spermatogonium
- Spermatids
Q2 | Sperms cells are produced in (Orrissa-Jee 2008)
- Semini ferous tubule
- Interstitial space
- Epididymis
- Prostate gland
Q3 | In the absence of acrosome the sperm _______. (Kcet 2010)
- Cannot penetrate the egg
- Cannot get energy
- Cannot get food
- Cannot swim
Q4 | If after ovulation no pregnancy result the corpus luteum (MP PMT 1990)
- Is maintained by the presence of progesterone
- Degenerates in a short time
- Becomes active and secretes lot of FSH and LH
- Produces lot of oxytocin and relaxin
Q5 | How many secondary spermatocyte will be required to form 400 spermatozoans. (MP PMT 2006)
- 100
- 200
- 40
- 400
Q6 | In oogenesis diploid cell produce _______ ovum. (Orrissa-Jee 2008)
- 1
- 2
- 3
- 4
Q7 | The process of delivery of the foetus is called (Kerala-PMT 2010)
- Parturition
- Implantation
- Fertilisation
- Lactation
Q8 | What is important character of all living organism ?
- Movement
- Locomotion
- Reproduction
- All a, b, c.
Q9 | Which is not a example of movement in human ?
- Movement of jaw
- Movement of eyelash and tongue
- Movement of appendices
- Hearing process
Q10 | By which Amoeba, Paramoecium and Hydra respectively indicate movement ?
- Pseudopodia, cilia, tentacle
- Cilia, flagella, tentacles
- Tentacles, Cilia, Pseudopodia
- Cilia,Tentacles, Pseudopodia
Q11 | Which are the example of autonomous movement in organism ?
- Running, Walking
- Flying, Swimming
- Gliding, Sliding
- All a, b, c.
Q12 | By which process performs plant movement its parts ?
- Photropism
- Geotropsim
- Chemotropism
- All a, b, c.
Q13 | What are the main aims of locomotion in animal ?
- For shelter, search of food
- For the escape of enemy, for predation
- To get a place for reproduction
- All a, b, c.
Q14 | What is not included in the type of the movement in organisms ?
- Amoeboid movement
- Ciliary movement
- Muscular movement
- joining process
Q15 | Who shows amoeboid movement ?
- Amoeba
- Leucocytes
- Macrophage
- All a, b, c.
Q16 | In which of the following cilliary movment can be seen ?
- In trachea
- In oviduct
- In vasa efferentia
- All a, b, c.
Q17 | From which germinal layer muscle tissue origins ?
- Ectoderm
- Mesoderm
- Endoderm
- All a, b, c.
Q18 | What percent of the total body weight of an adult humans is made up of muscle ?
- 40 - 50 %
- 30 - 40 %
- 60 - 70 %
- 45 - 55 %
Q19 | Which are characteristic properties of muscles ?
- Electricity, excitability
- Contractility
- Extensibility, elasticity
- All a, b, c.
Q20 | How many type of muscles in living organisms
- 1
- 2
- 3
- 4
Q21 | Which types of muscles are present in organisms ?
- Striated muscle
- Visceral muscle
- Cardiac muscle
- All a, b, c.
Q22 | Which muscle is controlled by autonomous nervous system ?
- Striated muscle
- Visceral muscle
- Cardiac muscle
- All a, b, c.
Q23 | Which muscle is controlled by sympathetic nervous system ?
- Striated muscle
- Cardiac muscle
- Non Striated muscle
- All a, b, c.
Q24 | Which muscle is present in digestive track, reproductive track and respiratory track ?
- Visceral muscle
- Non Striated muscle
- Voluntary muscle
- All a, b, c.
Q25 | Which band is present in Cardiac muscle ?
- Intercalated disc
- A- band
- I-band
- All a, b, c.