#Question id: 18370
#Unit 12. Applied Biology
#Question id: 11292
#Unit 10. Ecological Principles
In an pond ecosystem the _____ is always greater than the _____ .
(a) number of primary producers . . . number of secondary consumers
(b) biomass of secondary consumers . . . biomass of primary consumer
(c) assimilation efficiency of primary consumers . . . assimilation efficiency of secondary consumers
(d) biomass of primary producers . . . biomass of primary consumers
#Question id: 11662
#Unit 10. Ecological Principles
During the successional process generation of community through the short time period successional process as well as long time successional process;
a) During short time period evolve pioneer community from the climax community
b) During short time period generation of the microbial community
c) During long time period generation of end community (forest) from the pioneer community
d) During long time period generation of the microbial community
#Question id: 23503
#General Aptitude
#Question id: 5735
#Unit 8. Inheritance Biology
Aneuploids may arise through nondisjunction, the failure of homologous chromosomes or sister chromatids to separate in meiosis. Following some statement are correct.
A) Meiosis I non-disjunction leads to produce all gamete become aneuploidy
B) Meiosis II non-disjunction leads to produce half of gametes n+1 other half normal haploid
C) Meiosis I non-disjunction leads to produce half of gametes n+1 other half n-1
D) Either meiosis I or meiosis II non-disjunction leads to produce all aneuploidy gamete