4016.A simple one seeded fruit in which pericarp is fused with seed coat is
Achene
Caryopsis
Cypsela
Nut
4017.The portion of DNA which contains information for an entire polypeptide is called
Cistron
Muton
Recon
Operon
4018.Bicarpellary, syncarpous ovary with axile placentation is seen in
Solanaceae
Caesalpinaceae
Asteraceae
Malvaceae
4020.The entry of pollen tube into the ovule through micropyle is called
Porogamy
Mesogamy
Anisogamy
Chalazogamy
4022.The process of embryo formation without fertilization is known as
Apospory
Apogamy
Parthenocarpy
Polyembryony
4023.Which of the process Cholodny-Went theory is concerned with
Photomorphogenesis
Photoperiodism
Phototropism
Photorespiration
4032.Kranz anatomy is a morphological diversity in the leaves of
C3-plants
C4-plants
C3 and C4-plants
CAM plants
4033.Prechilling treatment to break seed dormancy is
Scarification
Stratification
Impaction
Vernalization