Download App

STD 11 - 5. Morphology flowering plants — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 5. Morphology flowering plants4 Marks
MCQ
In unilocular ovary with a single ovule, the placentation is
  • A
    marginal
  • ✓
    basal
  • C
    free central
  • D
    axile.
✓

Answer

Correct option: B.
basal
b
(b) : In basal type of placentation the ovary is unilocular and ovules and generally reduced to one borne at the base of the ovary, $e.g.$, compositae.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following would not secrete a cuticle
→
Which of the following represent maximum number of species among global biodiversity ?
→
Which one of the following pollinations is autogamous?
→
If the number of chromosomes in endosperm of a dicot plant is $36$, the root cells will contain
→
From substrate level phosphorylation $ATP$ are produced
→
Choose the true statement for dicotyledonous root.
(i) The innermost layer of the cortex is called endodermis which consist of single layer of barrel-shaped cells without any intercellular spaces.
(ii) Initiation of lateral roots and vascular cambium during the secondary growth takes place from endodermis.
(iii) Pith is large and well developed.
(iv) The parenchymatous cells which lie between the xylem and the phloem are called conjuctive tissue.
(v) There are usually more than six (polyarch) xylem bundles.
→
Assertion: Removal of shoot tips (decapitation) usually results in the growth of lateral buds. It is widely applied in tea plantations, hedge-making.
Reason: The growing apical bud inhibits the growth of the lateral (axillary) buds.
→
Which of the following is a primary consumerin maize field ecosystem ?
→
Vascular cambium is responsible for cutting off..
→
Amongst plants which one of the following group has been classified on the basis of pigments
→