Single celled plants are called__________________?

Related Mcqs:

1. Bacteria, single celled animals and plants are grouped to gather as_______________________?

   A. Protozoa
   B. Prototypal
   C. Protista
   D. Prokaryotes

2. After self pollination of red flowered plants out of 40 plants of progeny were white flowered. this indicates that the plants are__________________?

   A. Heterogeneous
   B. Heterozygous
   C. Homogenous
   D. Homozygous

3. Highly specialized plants which reproduced by seeds are called__________________?

   A. Angiosperm
   B. Gymnosperm
   C. Bryophytes
   D. Zerophytes

4. From a single ear of corn a farmer planted 300 kernels which produced 225 tall and 75 short plants. the genotype of these offsprings are most likely to be_____________________?

   A. TT and Tt only
   B. TT and tt only
   C. Tt and Tt only
   D. TT Tt and tt

5. Previously Essential nutrients required for the growth of plants were sixteen. In recent time the essential nutrients required for the growth of plants are:_________?

   A. 16
   B. 17
   C. 18
   D. None of the above

   Submitted by: Shafiq Rehman

6. Gene responsible for the synthesis of repressor is called__________________?

   A. Operator gene
   B. Structural gene
   C. Regulator gene
   D. Promotor gene

7. The spread of genes from one breeding population to another by migration which may result in changes in gene frequency is called__________________?

   A. Gene flow
   B. Genetic drift
   C. Gene frequency
   D. None of the above

8. An individual with two identical members of a part of geneue factors is called__________________?

   A. Hybrid
   B. Homozygous
   C. Heterozygous
   D. Dominant

9. The offspring of a cross between twp individuals differing in at least one set of characters is called__________________?

   A. Polyploidy
   B. Mutant
   C. Variant
   D. Hybrid

10. Calyx and corolla together are called__________________?

    A. Petals
    B. Sepals
    C. Perianth
    D. Epidermus