NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2668 - 2675 of 4199
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Question 2668
Question MCQ▾
Articulated latex vessels occur in –
Choices
Choice (4) | Response | |
---|---|---|
a. | Calotropis | |
b. | Tamarindus | |
c. | Hevea | |
d. | Euphorbia |
Question 2669
Question MCQ▾
Amphivasal vascular bundles are found in -
Choices
Choice (4) | Response | |
---|---|---|
a. | Maize and wheat | |
b. | Helianthus and Cucurbita | |
c. | Dracaena and Yucca | |
d. | Cycas and Dryopteris |
Question 2670
Question MCQ▾
Annual rings are well demarcated in trees growing in -
Choices
Choice (4) | Response | |
---|---|---|
a. | Madras | |
b. | Udaipur | |
c. | Shimla | |
d. | Bombay/Delhi |
Question 2671
Question MCQ▾
In trees, the growth rings represent
Choices
Choice (4) | Response | |
---|---|---|
a. | Primary xylem | |
b. | Secondary xylem | |
c. | Cambium | |
d. | Secondary phloem |
Question 2672
Question MCQ▾
In dicot Root
Choices
Choice (4) | Response | |
---|---|---|
a. | Vascular bundles are scattered with cambium | |
b. | Xylem is always endarch | |
c. | Vascular bundles are open and arranged in a ring | |
d. | Xylem and phloem are radial |
Question 2673
Question MCQ▾
Collenchymatous hypodermis is characteristic feature of -
Choices
Choice (4) | Response | |
---|---|---|
a. | Hydrophytes | |
b. | Monocot as well as dicot stem | |
c. | Monocot stem | |
d. | Dicot stem |
Question 2674
Question MCQ▾
Vascular bundles in Cucurbita stem are -
Choices
Choice (4) | Response | |
---|---|---|
a. | Amphivasal | |
b. | Collateral & open | |
c. | Bicollateral & closed | |
d. | Bicollateral & open |
Question 2675
Question MCQ▾
Protective layer found at the site of abscission is
Choices
Choice (4) | Response | |
---|---|---|
a. | Suberized | |
b. | Parenchymatous | |
c. | Sclerenchymatous | |
d. | Collenchymatous |