Blog

Q.63 Oxidation of H2O to produce O2 is performed by: (1) PS I in thylakoid (2) PS II in thylakoid (3) PS I in stroma (4) PS II in stroma […]

Q.62 The most important auxin present in higher plant is: (1) IAA (2) 4-Cl-IAA (3) IBA (4) 2, 4-D The most important auxin in higher plants is IAA (option 1). Option Breakdown […]

Q.61 The active form of Phytochrome is: (1) Pfr (2) Pr (3) Fpr (4) Rp The active form of phytochrome is Pfr (option 1). Option Breakdown Phytochrome is a photoreceptor pigment in […]

Q.60 The main function of kinetochores in cell division is to provide the site of attachment for: (1) Centromere (2) Microtubules (3) Nucleus (4) Telomere The main function of kinetochores […]

Q.59 Match List I with List II : List I (A) Ruminate Endosperm (B) Absence of Double Fertilization (C) Reduced embryos (D) Operculate seed List II (I) Podostemaceae (II) Lemna […]

Q.58 Parthenocarpy which arises due to mutations or hybridization is known as (1)Environmental Parthenocarpy (2)Genetic Parthenocarpy (3)Genetically Engineered Parthenocarpy (4)Chemically Induced Parthenocarpy Option (2) Genetic Parthenocarpy is correct. Parthenocarpy due […]

Q.57 Poppy plant exhibits self incompatibility of ________ type with ________ as male, and ________ as female determinants. Gametophytic / SLF / S-RNase Sporophytic / PrsS / SRK Sporophytic / […]

Q.56 Cystein rich peptide involved in pollen tube attraction in the micropylar region of ovule in Arabidopsis. LeSTIG 1 LUREs GRP17 SCAs LUREs is the correct answer. LUREs (AtLURE1 peptides) […]

Q.55 Match List I with List II : List I (Types of Stomata) List II (Family Type) (A) Anomocytic (I) Cruciferous type (B) Anisocytic (II) Rubiaceous type (C) Paracytic (III) […]

Q.54 Match List I with List II : List I (A) Compositae (B) Umbelliferae (C) Labiatae (D) Cruciferae List II (I) Lamiaceae (II) Brassicaceae (III) Asteraceae (IV) Apiaceae Choose the […]