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TLS Online TPP Program

#Question id: 11381

Which of the following is decreasing order of NPP per unit area of different ecosystem?

#SCPH28 | Zoology
  1. Estuaries > open ocean> Tropical rain forest > Temperate grass land > Savanna 
  2. Open ocean > Tropical rain forest > Temperate grass land > Savanna > Estuaries
  3. Estuaries > Tropical rain forest >Savanna > Temperate grass land > Open ocean
  4. Open ocean > Tropical rain forest > Savanna > Temperate grass land > Estuaries
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TLS Online TPP Program

#Question id: 4327

#SCPH06 I Botany

What would occur if the repressor of an inducible operon were mutated so it could not bind the operator?
TLS Online TPP Program

#Question id: 13071

#SCPH05 I Biotechnology

Modifications of the agglutination reaction involve the use of ________particles, which allow the reaction to be observed more easily in the liquid phase
TLS Online TPP Program

#Question id: 18651

#SCPH01 Biochemistry

Which of the following factors does not influence electrophoretic mobility?
TLS Online TPP Program

#Question id: 5012

#SCPH06 I Botany

A

Silurian

I

Seed plants appear

B

Devonian

II

Gymnosperms dominant

C

Carboniferous

III

Invasion of land by primitive land plants

D

Jurassic

IV

first reptiles
TLS Online TPP Program

#Question id: 3554

#SCPH12 I Genetics

The diploid cell with 6 pairs of chromosomes can divide. How many possible different combinations of maternal and paternal chromosomes in metaphase?