EASY
Earn 100

Biological name of wheat is:

50% studentsanswered this correctly

Important Questions on Taxonomy of Angiosperms

EASY
Choose the incorrect statement among the following.
EASY
Choose the correct set of plants showing the following features
A) Medicinally important plant and a tendrillar climber with unisexual flowers
B) Spice yielding plant with cymose inflorescence, persistent calyx, unilocular ovary
C) Oilseed plant with monadelphous stamens, unilocular ovary, and indehiscent pod
EASY
Match the following lists.
  LIST-I   LIST-II   LIST-III
A Atropa i Ormament I Number and codes
B Computer usage in taxonomy ii Medicine II Pterocarpus
C Gloriosa iii Fabaceae III Solanaceae
D Odd sepal anterior iv Numerical
Taxonomy
IV Rhizome

The correct match is:

MEDIUM

Identify the plants by their characters respectively:

A) Helianthus i) Axillary buds as tendril, inferior ovary, mesocarp edible
B) Eichhornia ii) A lateral branch of one internodal length, swollen petiole
C) Cucumber iii) Funnel shaped corolla, dehiscent fruit
D) Datura iv) Basal placentation, condensed peduncle
EASY
Match the following lists.
  List-I   List-II   List-III
A Circular DNA i Sprouting out of cell I Attach the bacteria to the host tissue
B Fimbriae ii Outermost layer of the cell wall II Solanaceae
C Middle lamella iii Makoi III Plasmid DNA
D Mesocarp and endocarp fused iv No nuclear membrane IV Develops from the cell plate

The correct match is:

HARD

Match Column - I with Column - II.

Column-I Column-II
(a) Question Image (i) Brassicaceae
(b) Question Image (ii) Liliaceae
(c) Question Image (iii) Fabaceae
(d) Question Image (iv) Solanaceae
Choose the correct answer from the options given below.
EASY
Which one of the following plants shows vexillary aestivation and diadelphous stamens?
EASY

Identify the floral unit 'I' in the given floral diagram.

Question Image

EASY

One of the families is characterized by the following floral formula:

Question Image

Identify the family:

HARD
Choose the correct statements regarding characters of Arachis.
EASY
Tricarpellary, syncarpous gynoecium is found in flowers of
MEDIUM

Choose the number of modifications in Allium cepa

Tunicated bulb; reduced stem; adventitious roots; umbel inflorescence; solid leaves; fleshy leaf bases; involucre of bracts

MEDIUM
Find the correct statements among the following:
A) For classification of higher organisms we need to know technical terms and variation of the parts
B) Roots arise from radicle are called fibrous roots
C) The modified bract is called "Spathe"
D) In Apiaceae family, each flower is surrounded by involucre of bracts.
EASY
In the standard nomenclature used for depicting floral formula, which type of flower is represented by K5?
EASY
Male gametophyte with the least number of cells is present in:
EASY
The morphological nature of the edible part of coconut is
EASY

Which of the following are the characteristic features of the family Fabaceae?

I. Gamosepalous nature

II. Stamens five, epipetalous

III. Marginal placentation

IV. Petals five, polypetalous

V. Fruit is a berry

The correct answer is:

EASY
Reason for extensive distribution of monocotyledons plants like wheat, maize and barley on the earth's surface are
I) Equal distribution of water and air in the habitat
II) Adaptation to excessive water and extensive dryness
III Do not show adaptation to extensive dryness
IV) Grow in excessive water and extensive dry areas