NEET MCQ for Biology 5
Q.1.Which one of the following is ‘Power house of the cell”?
D) Golgi complex
Q.2.What is the name of the botanical name of paddy?
A) Solanum Nigrum
B) Eleusine Coracana
C) Oryza Sativa
D) None of These
Q.3.What is the physical phase of life called?
D) None of the above
Q.4.Which among the following conditions will give birth to Fraternal Twins?
A) A single egg is fertilized to form one zygote which then divides into two separate embryos
B) Sperm cells fertilize both the ovum and the second polar body
C) Two eggs are independently fertilized by two different sperm cells
D) None of the above
Q.5.Consider the following plant hormones:
2. Auxins-Apical dominance
3.Cytokinins-Climacteric ripening of fruits Which among the above is/are correctly paired with their respective functions in plant physiology?
A) Only 1
B) 1 and 2
C) 2 and 3
D) 1, 2 and 3
Q.6.How does calcium carbide ripen mangoes?
A) It reacts with moisture and releases Ethylene
B) It reacts with moisture and releases Acetaldehyde, which in turn releases ethylene
C) It reacts with starch and releases Acetylene
D) It reacts with moisture and releases Ethyne
Q.7.Anesthesia which allows patients to undergo surgery without the distress and pain they would otherwise experience, has been practiced by man since ancient times Which among the following plant is the most ancient source of anesthesia preparations?
A) Pium (Poppy)
Q.8.A particular cell organelle is sometimes referred certain enzymes that can break down the cell components or even the whole cell. Which one of the following is such an organelle?
Q.9.“Pratham” the first animal born in 1990 by the IVF (In vitro Fertilization at the National Dairy Research Institute, Karnal was a
Q.10.The leaves prepare food for the plant using
A) Water and oxygen
B) Oxygen and carbon dioxide
C) Nitrogen and water
D) Water and carbon dioxide
Q.11.Outer covering of virus made up of protein is
Q.12.Pineal gland secretes which of the following?
A) Melatonin & Serotonin
Q.13.There are _____number of muscles in human.
Q.14.Most abundant tissues of our body are
Q.15.Potato is a modified form (outgrowth of
Q.16.Oxygen in our blood is transported by a protein named
Q.17.Most highly intelligent mammals are
Q.18.A person suffers from diabetes’ because his pancreas does not produce.
D) Bile juice
Q.19.Normal adult human male has
A) 10 gram of haemoglobin/100 gram of blood
B) 14 gram of haemoglobin/100 gram of blood
C) 18 gram of haemoglobin/100 gram of blood
D) 24 gram of haemoglobin/100 gram of blood
Q.20.Viral disease of liver which influence functioning of liver is called
Q.21.Yeast are used to make wine and beer this is because
A) It respire aerobically which breaks down glucose producing alcohol.
B) It respires in the absence of oxygen which breaks down glucose into alcohol.
C) It produces alcohol without breaking down glucose.
D) It is multi celled organism and produces alcohol.
Q.22.Blood transport substances like digested food from
A) Small intestine
B) Large intestine
Q.23.The perpendicular pipes having rotating nozzles on top are joined to the main pipeline at regular interval. This type of arrangement is observed in irrigation system known as.
A) Drip system
B) Sprinkler system
C) Moat system
D) Dhekli system.
Q.24.What is the full form of AIDS?
A) Acquired Immune Deficiency Syndrome.
B) Assimilated Infectious Death Syndrome.
C) Auto Immunity Diseased Syndrome.
D) Auto-Immune Disorders.
Q.25.Night blindness can be prevented by use of?
A) Golden rice.
B) Transgenic tomato.
C) Transgenic maize.
D) Bt brinjal