Q.1
Which chromosomes are identical to each other on the basis of their morphology, position of centromere and other characteristics?
Q.2
The principle of dominance states that
Q.3
Which chemical is not found in DNA nucleotides?
Q.4
The sex of a newborn baby is determined by the chromosome inherited from
Q.5
The chromosome number 2n is known as
Q.6
Gregor Johann Mendel worked on
Q.7
Which is the correct pair of inherited chromosomes for the child to be a girl?
Q.8
Antigen is present in
Q.9
It is commonly found in the bottom tidal pools?
Q.10
Amoeba belongs to the phylum
Q.11
Which part of Nervous system controls involuntary actions?
Q.12
Largest part of human brain is
Q.13
Lathyrism is caused by excess consumption of ________
Q.14
The study of flower is known as
Q.15
The kilo calories of energy released from one gram of fats is
Q.16
Organisms need nutrients in order to
Q.17
Which of the following vitamins are water soluble?
Q.18
Which vitamin is necessary for blood clotting?
Q.19
Most of the enzymes are
Q.20
The disease Rickets is caused by the deficiency of
Q.21
Which vitamin also act as coenzymes?
Q.22
Amoeba is ________ in nutrition
Q.23
Vitamin present in guava fruit is
Q.24
Vitamins are
Q.25
Deficiency of which of the following causes non-clotting of blood?
Q.26
Which of the following vitamins acts like hormone?
Q.27
Organisms which synthesise their own food are called
Q.28
Sugar is a component of which of the following?
Q.29
The main protein found in milk is ________
Q.30
Anaemia is caused because of deficiency of which of the following?
Q.31
Which of the following is a good source of protein?
Q.32
Which one of the following vitamins is known as the anti sterile factor?
Q.33
Which Vitamin is obtained from Sun rays?
Q.34
Goitre is due to the deficiency of
Q.35
Biological complete proteins are found in
Q.36
The Mode of nutrition in which particulate food is devoured is
Q.37
The Vitamin required for the synthesis of nucleic acid is
Q.38
Which of the following statements is not true about metabolism?
Q.39
Which one of the following is a rich source of iron?
Q.40
They are organic compounds consisting of carbon, hydrogen and oxygen present in all living organisms.
Q.41
The energy released by 1 gram of glucose is
Q.42
An important function of fat in the body is to
Q.43
Vitamin K is required for
Q.44
Pellagra and Scurvy are caused by which pair of vitamin deficiency respectively ________
Q.45
The vitamin that is destroyed on heating is
Q.46
Which among the following is a vitamin?
Q.47
Among the given nutrients, milk is a poor source of
Q.48
Which nutrient forms most of our body weight?
Q.49
The term biology was first coined by
Q.50
The largest invertebrate is
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