MEDIUM
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Match the following.
List-I
List-II
List-III
A)
Radical leaves
i)
Anterior odd sepal
I)
Protandrous
B)
Exstipulate leaves
ii)
Artificial system of classification
II)
Persistent calyx
C)
Monocarpellary unilocular gynoecium
iii)
Allium
III)
Geocarpy
D)
Species plantarum
iv)
Solid or hollow stem
IV)
Linnaeus
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Important Questions on Morphology in Flowering Plants
MEDIUM
Which of the following describes the given graph
HARD
Which type of tissue is correctly paired with its location?
EASY
The function of the gap junction is to:
HARD
Given below are the four schematics that describe the dependence of the rate of an enzymatic reaction on temperature. Which of the following combination is true for thermophilic and psychrophilic organisms?
EASY
What is polygamous? Give an example.
MEDIUM
Epithelial cells in animals are held by specialized junctions, one of them being "Gap junction". Function of a "Gap junction" is to
EASY
Which of the following is not a function of the skeletal system?
MEDIUM
Choose the correctly matched pair:
HARD
In the model of floral organ determination in Arabidopsis, the expression of class genes alone determines the development of sepals, expression of class genes along with class genes determines petal formation, expression of class genes along with class genes determines the formation of stamens and expression of class genes alone determines carpel formation. Loss of class gene function would result in flowers with whorls in the following order (from outer whorl to inner whorl)
MEDIUM
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): A flower is defined as modified shoot wherein the shoot apical meristem changes to floral meristem.
Reason (R): Internode of the shoot gets condensed to produce different floral appendages laterally at successive nodes instead of leaves.
In the light of the above statements, choose the correct answer from the options given below:
MEDIUM
A person has 400 million alveoli per lung with an average radius of 0.1 mm for each alveolus. Considering the alveoli are spherical in shape, the total respiratory surface of that person is closest to
HARD
Identify the plant's families and arrange the families based on the numerical numbers in ascending order.
Phaseolus, Smilax, Dracaena, Colchicum, Cajanus, Withania, Atropa, Datura, Ruscus, Capsicum, Derris, Cesturm.
EASY
Part of epidermis that keeps out unwanted particles is called:
EASY
Which of the following statements is true about glandular epithelium in the salivary gland?
EASY
The ciliated epithelial cells are required to move particles or mucus in a specific direction. In humans, these cells are mainly present in:
EASY
Select the incorrectly matched pair from following:
MEDIUM
Select the option which is not correct with respect to enzyme action:
HARD
It is much easier for a small animal to run uphill than for a large animal, because:
EASY
Sketch and label "structure of a pea flower'
MEDIUM
Match the following lists.
| List-I | List-II | List-III | |||
| A | China Rose | i | Acropetal succession | I | Branched peduncle |
| B | Colocasia | ii | Mesocarp is fleshy | II | Hypogynous |
| C | Panicle | iii | Alternative phyllotaxy | III | Epigynous |
| D | Cucumber | iv | Neuter flowers | IV | Corm |
The correct match is:
