Botany-CPMT MCQ Questions and Answers
This section on Botany CPMT MCQ questions with answers focuses on essential biology concepts commonly tested in medical entrance exams like NEET, AIIMS, and CPMT. These multiple-choice questions cover topics such as plant physiology, taxonomy, genetics, and ecology. Each question is carefully designed with detailed explanations to help students build a strong conceptual foundation. Practicing such science-based MCQs is similar to structured programming logic—it strengthens analytical thinking and conceptual application. Download botany CPMT questions with solutions PDF and practice regularly to improve accuracy and speed in competitive science exams.
Botany-CPMT MCQ
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79 questions
61. The appearance of thin-thread like condensing chromosomes marks the first phase of mitosis called-
- Metaphase
- Prophase
- M-phase
- None of the above
62. ‘Downy mildew of grape’ is caused by-
- Echinocola colona
- Malva crispa
- Peronospora pisi
- None of the above
63. Nostoc, a blue-green alga, occurs as endophyte in-
- Azolla
- Anthoceros
- Cycas
- All of the above
64. Lichens bear a composite structure consisting of two dissimilar organisms, a-
- Fungus and alga
- Fungus and bacterium
- Virus and bacterium
- Higher plant’s root and fungus
65. Which of the following nomenclature is correct as per Whittaker’s five kingdoms classification ?
- Monera, Protista, Cytobiota, Fungi and Animalia
- Monera, Protista, Plantae, Fungi and Animalia
- Metaphyta, Plantae, Protista, Fungi and Animalia
- Plantae, Protobiota, Fungi, Cytobiota and Animalia
66. The least number of transfer RNA molecules for each of the twenty amino acids found in proteins is-
- 20
- 40
- 1
- 2
67. Which of the following are known as phanerogams without ovary ?
- Thallophytes
- Pteridophytes
- Bryophytes
- Gymnosperms
68. How many turns of Calvin cycle yield one molecule of glucose ?
- Three
- Four
- Five
- Six
69. Which of the following anatomical features of leaf does not reduce the rate of transpiration ?
- Compact mesophyll cells in the leaf
- Increase in number of stomata
- Thick cuticle surrounding outermost part of plant parts
- All of the above
70. Energy and nutrients enter a community first through-
- Scavengers
- Detrivores
- Consumers
- Producers