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Morphology of Flowering Plants · Question 114

AIPMT 2003MCQEasy📈 Topic in 25% papers+4−1
1

The aleurone layer in maize grain is specially rich in :-

  1. Lipids
  2. Proteins
  3. Auxins
  4. Starch

Answer

(2) Proteins

Solution

As per NCERT, in the seeds of cereals such as maize the seed coat is fused with the fruit wall; the endosperm is bulky and stores food.

⇒ The outer covering of endosperm separates the embryo by a proteinous layer called aleurone layer.

∴ The aleurone layer is specially rich in proteins.

Answer: (2)

AIPMT 2003

Keep practising — Morphology of Flowering Plants

2

Geocarpic fruit is

  1. potato
  2. peanut
  3. onion
  4. garlic.
AIPMT 2002
3

Edible part in mango is

  1. mesocarp
  2. epicarp
  3. endocarp
  4. epidermis
AIPMT 2002
4

Choose the correct match. Bladderwort, sundew, Venus flytrap

  1. Nepenthes, Dionaea, Drosera
  2. Nepenthes, Utricularia, Vanda
  3. Utricularia, Drosera, Dionaea
  4. Dionaea, Trapa, Vanda.
Out of syllabusAIPMT 2002
5

Bicarpellary gynoecium and oblique ovary occurs in

  1. mustard
  2. banana
  3. Pisum
  4. brinjal
AIPMT 2001
6

Tetradynamous conditions occur in

  1. Cruciferae
  2. Malvaceae
  3. Solanaceae
  4. Liliaceae
AIPMT 2001
7

What is the eye of potato?

  1. Axillary bud
  2. Accessory bud
  3. Adventitious bud
  4. Apical bud
AIPMT 2001
8

Edible part of banana is

  1. epicarp
  2. mesocarp and less developed endocarp
  3. endocarp and less developed mesocarp
  4. epicarp and mesocarp
AIPMT 2001
9

Which is correct pair for edible part?

  1. Tomato-thalamus
  2. Maize-cotyledons
  3. Guava-mesocarp
  4. Date palm-mesocarp
AIPMT 2001
10

Which is expressing right appropriate pairing?

  1. Brassicaceae - sunflower
  2. Malvaceae - cotton
  3. Papilionaceae - catechu
  4. Liliaceae - wheat
AIPMT 2001
11

Pneumatophores are found in

  1. the vegetation which is found in marshy and saline lake
  2. the vegetation which is found in acidic soil
  3. xerophytes
  4. epiphytes.
AIPMT 2000

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