Q.1: Who is called the father of biology??
[A] Charles Darwin (charles darwin)
[B] lenius (carl linnaeus)
[D] gregor mendel
Q.2: What is the physical basis of life? ?
Q.3: Who first discovered the cell ?
[B] robert hooke
[D] charles darwin
Q.4: What is called the ‘power center’ of a cell? ?
Q.5: Which composition differentiates plant cell from animal cell ?
[A] cell wall
[D] all of these
Q.6: Which cell is called ‘suicide bag’ ?
Q.7: Who discovered the Double Helix Model of DNA?
[A] Watson and Crick
[B] Schleiden and Schwann
[C] Robert Hooke
[D] Gregor Mendel
Q.8: What is the main function of DNA? ?
[A] protein synthesis
[B] cellular respiration
[C] cellular transport
[D] conduct of genetic functions
Q.9: RNA (ribonucleic acid) is found in ?
[A] in cell wall
[B] in mitochondria
[C] in cytoplasm
[D] in ribosomes
Q.10: Who is called ‘father of genetics’? ?
[A] Lamark (jean-baptiste lamarck)
[B] charles darwin)
[C] gregor mendel
Q.11: What is the total number of chromosomes in humans? ?
Q.12: What are the genetic diseases that occur in humans? ?
[C] turner syndrome
[D] All these
Q.13: When a boy is born ?
[A] XX chromosome
[B] YY chromosom
[C] XY chromosome
[D] XXX chromosome
Q.14: Symptoms are seen in a person suffering from haemophilia? ?
[A] Iron deficiency
[B] Blood does not stop flowing
[C] Does not make blood
[D] White blood particles die in the blood
Q.15: Which statement about genes is true ?
[A] This D.N.A. Is a functional unit of
[B] It is a unit of genetics
[C] It is present on chromosome
[D] ALL OF THE ABOVE
Q.16: Who did the first synthetic synthesis of genes? ?
[A] Jagdish Chandra Bose
[C] Hargovind Khurana
[D] Robert Brown
Q.17: What is the name of the exponent of ‘principle of natural selection’?
[A] Charles Darwin
[D] Hargovind Khurana
Q.18: Which plant was chosen by Mandal for genetic plant choice?
Q.19: Which color blindness does not identify which color?
[A] red and yellow
[B] Green and Yellow
[C] Red and Blue
[D] red and green
Q.20: Animals of which union are called ‘animals’ formed at the level of ‘protoplasm’?
Q.21: A unicellular animal amoeba and euglena are placed under which association?
Q.22: Through which organ is respiration in frog ?
[D] among these three
Q.23: What is real fish? ?
[A] Star Fish
[B] brittle star
[D] C Cocumberर
Q.24: Frog is an animal of which class??
Q.25: How many chamber is the heart of mammals?
Q.26: In which animal is the highest blood temperature found in mammalian class?
Q.27: With which organ do fish breathe?
Q.28: What is the name of the largest mammalian ?
[D] Blue Whale
Q.29: Which is the smallest bird in the world??
[C] Humming Bird
Q.30: The vertebrate is the most rigid part of the body? ?
[C] thigh bone
[D] wrist bone
Q.31: In which organ is respiration in whale? ?
Q.32: In which class of animals are modern humans placed?
Q.33: The science of cell tissue studies is called ?
Q.34: A group of cells is called?
Q.35: Reproducibility is highest in which type of tissues?
Q.36: In the body is the tissue controlling all the optional and involuntary actions ?
Q.37: What type of tissue is blood? ?
[B] connective tissu
[C] nervous tissue
[D] epithelium tissue
Q.38: Where are nonlinear tissue found ?
[C] diet nail
Q.39: Examples of connective tissue?
[D] all of above
Q.40: What is known as ‘contractile tissue’ ?
[A] connective tissue
[B] liner tussue
[C] nervous tissue
[D] muscle tissue
Q.41: Which type of tissue is called consciousness tissue ?
[D] All these
Q.42: Hemoglobin is found??
[A] White blood particles (RBC)
[B] in red blood cell (WBC)
[C] in lymph
[D] Both (A) and (B)
Q.43: Which gland is called ‘master gland’? ?
Q.44: What is the number of bones in human body ?
Q.45: Maltose is converted into sugar in food? ?
Q.46: Absorption of food occurs in which part of the body? ?
[A] large intestine
[C] small intestine
Q.47: Which is the largest gland of human body? ?
Q.48: Which disease is caused by insulin deficiency??
[D] All three
Q.49: Which nutrients provide quick energy to the body? ?
Q.50: In which part of the gas exchange in the body? ?
[A] nasal cavity