RRB Group D Exam Biology Practice Set 36: Must read these important Biology questions before Group D exam

RRB Group D Biology Practice Set 36 : from Railway Recruitment Board RRB Group D The exam date has been announced. RRB Group D exam will start from next month i.e. 23rd February 2022. In such a situation, all the competitive students who are engaged in the preparation of RRB Group D should now intensify their preparation.

In this article, 25 very important biology questions asked by me in previous railway examinations have been included with their answers. Therefore, before appearing in the exam, you must read these questions once. So that will help you to get good marks in the exam.

RRB Group D Biology Practice Set 36

RRB Group D Exam 2022 Biology Practice Set 36

Question. Related to the study of hematology.

  • plant reproductive system
  • blood
  • bones
  • eating habits of animals

Answer: 2

Question. What is the name of the point at which chromatic addition of chromosomes takes place?

  • nucleosome
  • centomere
  • centrosomes
  • Jean

Answer: 2

Question. What is Morphology?

  • study of insects
  • study of human development
  • The study of the shape, structure and characteristic structural properties of an organism
  • Study of the interdependence of organism and environment

Answer : 3

Question. Fill in the blank with the most appropriate option If the genotype of a plant is ttRr, then the phenotype will be ……….

  • dwarf and wrinkled
  • dwarf and round
  • long and wrinkled
  • long and round

Answer: 2

Question. In which of the following is the study of man?

  • archeology
  • archeology
  • andrology
  • anthropology

Answer : 4

Question. To which branch of zoology is the sociology closely related to the study of mankind?

  • Embryology
  • zoography
  • physiology
  • anthropology

Answer : 4

Question. How many chromosomes are there in a cell of the human body?

Answer 1

Question. The lining of the mouth is made up of…….?

  • cuboidal epithelium
  • Pseudostratified columnar epithelium
  • scaly epithelium (squamous epithelium)
  • Columnar epithelium

Answer : 3

Question. By what name is the study of fertilization, developmental division and differentiation known?

  • Embryology
  • physiology
  • genetics
  • physiology

Answer 1

Question. What is the chromosome related to?

  • respiration
  • impersonation
  • from genetic salts
  • Nutrition

Answer : 3

Question. Which of the following statements about meiosis is not true?

  • Meiosis occurs in two stages.
  • As a result of meiosis, the number of chromosomes in the resulting cells doubles.
  • During meiosis, the genes of the parent cells are mixed into the resulting cells.
  • Meiosis takes place in the gonads for the production of gametes

Answer: 2

Question. The most abundant element present in plants is?

  • iron
  • nitrogen
  • manganese
  • Carbon

Answer : 4

Question. What is the full form of DNA in biology?

  • don’t go fast
  • deoxyribonucleic acid
  • Digital Network Architecture
  • Nominated National Authority

Answer: 2

Question. Which organelle is called the master of the cell?

  • endoplasmic reticulum
  • mitochondria
  • nucleolus
  • Nucleus

Answer : 4

Question. Which is the largest organelle present in a cell?

  • endoplasmic duct
  • Nucleus
  • golgi
  • mitochondria

Answer: 2

Question. Which of the following organelles is called the protein factory of the cell?

  • green cover
  • mitochondria
  • lysosomes
  • ribosome

Answer : 4

Question. What is the main part of the human body made up of?

  • plasma
  • fat
  • protein
  • Water

Answer : 4

Question. Do parents contribute to sexual reproduction?

  • half of your jeans
  • three quarters of your genes
  • all genes
  • a quarter of your genes

Answer 1

Question. Which of the following organelles is found in the cell?

  • only animals
  • lysosomes
  • centrosomes
  • ribosome

Answer: 2

Question. What happens to the tissue?

  • Cells that are basically the same, but differ in appearance and function?
  • Cells that are fundamentally different are similar in function but in appearance and
  • Cells that are fundamentally different in appearance and function.
  • Cells that are basically the same in appearance and function.

Answer : 4

Question. There are many organs in our body. Which of the following is the largest organ

  • Abdomen
  • skin
  • kidney
  • Brain

Answer: 2

Question. Which of the following is not a macro nutrient?

  • Vitamins
  • fat
  • Carbohydrate
  • amino acid

Answer 1

Question. A segment of DNA that provides information about a protein is called?

  • Lyanakaya
  • chromosomes
  • Jean
  • chromosomes

Answer : 3

Question. A group of cells that have the same origin and structure and perform a specific function. are specialized (for example, muscle cells in the body, forming those muscles that are related to body movement) are called

  • muscle
  • phloem
  • Tissue
  • fiber

Answer : 3

Question. What is blood?

  • a muscle tissue
  • a connective tissue
  • a packing tissue
  • a supporting tissue

Answer : ??

What would be the correct answer to this question? Do give us your answer in the comment section.

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