Biology Previous Year Questions 2026 | Allahabad HC ARO

Biology - MOST IMPORTANT Allahabad HC ARO Previous Year Questions

Practice real questions from previous year exams of Allahabad HC ARO.

📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q1

Viticulture is :

🎯 Allahabad HC ARO 20/12/2021 Shift-I
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q2

Name the discipline that determines the age of rocks, fossils, and sediments using signature inherent in the rocks.

🎯 Allahabad HC ARO 24/02/2019
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q3

The branch of study dealing with aging is called :

🎯 Allahabad HC RO/ARO Exam-06/02/2011
📘 Respiratory System- IV (Cellular Respiration)📚 Misc
Q4

In the context of Biology, what is the full form of ATP ?

🎯 Allahabad HC ARO 20/12/2021 Shift-I
📘 Cell Structure and Organelles📚 Mitochondria
Q5

Which organelle is known as “Power House” of the cell ?

🎯 Allahabad HC ARO 20/12/2021 Shift-I
📘 Respiratory System- IV (Cellular Respiration)📚 Glycolysis
Q6

Glycolysis process occurs in which part of the cell?

🎯 Allahabad HC ARO 20/12/2021 Shift-I
📘 Cell Structure and Organelles📚 Mitochondria
Q7

Which organelles have their own DNA and ribosomes?

🎯 Allahabad HC ARO 15/12/2021 Shift-I
📘 Reproduction in Organisms- II (Asexual Reproduction)📚 Multiple Fission
Q8

The ability of a cell to divide into several cells during reproduction in Plasmodium is called:

🎯 Allahabad HC ARO 20/12/2021 Shift-II
📘 Cell Structure and Organelles📚 Golgi Body
Q9

Which of the following is not a function of Golgi Apparatus?

🎯 Allahabad HC ARO 19/12/2021 Shift-I
📘 Cell Structure and Organelles📚 Nucleus
Q10

In a cell the nucleus is separated from cytoplasm by:

🎯 Allahabad HC RO/ARO Exam 28/09/2014
📘 Simple Permanent Tissue📚 Sclerenchyma
Q11

Lignified or thickened cell wall is a characteristic feature of:

🎯 Allahabad HC ARO 19/12/2021 Shift-I
📘 Complex Permanent Tissue📚 Phloem and its components
Q12

Tissue that helps in the transportation of food in plants:

🎯 Allahabad HC ARO 19/12/2021 Shift-II
📘 Simple Permanent Tissue📚 Parenchyma
Q13

Aerenchyma is a characteristic feature of:

🎯 Allahabad HC ARO 19/12/2021 Shift-II
📘 Simple Permanent Tissue📚 Collenchyma
Q14

Flexibility in plants is due to :

🎯 Allahabad HC ARO 15/12/2021 Shift-I
📘 Classification of Kingdom📚 Misc
Q15

The book “Systema Naturae” was written by :

🎯 Allahabad HC ARO 20/12/2021 Shift-I
📘 Nomenclature of Organisms📚 Scientific Names of Plants
Q16

The botanical name of two rowed barley is:

🎯 Allahabad HC ARO 15/12/2021 Shift-II
📘 Classification of Kingdom📚 Phylum Arthropoda
Q17

In which group of animals, is coelom filled with blood?

🎯 Allahabad HC ARO 15/12/2021 Shift-I
📘 Classification of Kingdom📚 Phylum Arthropoda
Q18

What does 'Arthropod' mean?

🎯 Allahabad HC ARO 19/12/2021 Shift-I
📘 Classification of Kingdom📚 Classes of Vertebrates: Amphibians
Q19

Amphibians are

🎯 Allahabad HC ARO 14/12/2021 Shift-I
📘 Classification of Kingdom📚 Classes of Vertebrates: Mammals
Q20

Which of the following is not a mammal?

🎯 Allahabad HC ARO 14/12/2021 Shift-I