Question

7.In asexual mode of reproduction Amoeba undergoes binary fission to produce
A. Two identical daughter cells
B. Two dissimilar daughter cells
C. More than two identical daughter cells
D. Many dissimilar daughter cells

8. Buckminster Fullerene is an allotropic form of
A. Phosphorus
B. Carbon
C. Tin
D. Sulphur

9. In garden pea plant pure round seeds(RR) is crossed with pure wrinkled seeds (rr). The ratio of
around seeds plants to wrinkled seed plants in F2 generation will be
A. 1:2
B. 1:3
C. 2:3
D. 3:1

10. Which of the following correctly describes the magnetic field near a long straight wire
A. the field consists of straight lines perpendicular to the wire
B. The field consists of straight lines parallel to the wire
C. The field consists of concentric circles centred on the wire
D. The field consists of radial lines originating from the wire

11. The unit of potential difference is
A. Ohms
B. Ampere
C. Volts
D. Ohm meter

12. Fourth member of alkane series is
A. Pantene
B. Butene
C. Propane
D. Butane

13. Sperms are produced by
A. Penis
B. Testis
C. Vas differens
D. Kidney

14. A zygote having Y chromosome inherited from father and X chromosome inherited from mother
will develop into a
A. Girl
B. Boy
C. Eunuch
D. Either boy or girl

Answer 1

Answer:

C

B

D

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