NEET MCQ for Biology 9

NEET MCQ for Biology 9

Q.1.Hodophobia is a fear associated with which of the following?
A) Sleeping
B) Walking
C) Traveling
D) Running

Q.2.The correct group of animals that suffer from the “Foot &Mouth” disease is as follows:
A) Only Cattle
B) Cattle &Sheep’s
C) Cattle and Pigs
D) Cattle, Sheep’s and Pigs

Q.3.The following chemical is not derived from the plants
A) Morphine
B) Quinine
C) Taxol
D) Lac

Q.4.All genes located on the same chromosome
A) Form different groups depending upon their relative distance
B) Form one linkage group
C) Will not form any linkage groups
D) Form interactive groups that affect the phenotype

Q.5.Most of the red, blue and purple colours of plants are due to a pigment called
A) Anthocyanin
B) Carotene
C) Chlorophyll
D) Xanthophylls

Q.6.Consider the following types of Plants: Calcicoles Calcifuges Calcareous Which among the above plants grow in most acidic soils?
A) 1
B) 2
C) 3
D) 1 & 3

Q.7.World’s first cloned Buffalo was born in which country?
A) India
B) China
D) Russia

Q.8.Who among the following scientists is known for developing techniques for DNA fingerprinting and DNA profiling which are now used all over the world in forensic science to assist police detective work?
A) Vernon Heywood
B) Patrick Laidlaw
C) Alec Jeffreys
D) Heinz Wolff

Q.9.Which among the following factors are essential for ‘blood coagulation?
1. Vitamin K
2. Calcium ions (Ca++)
3. Christmas factor
A) 1 and 2
B) 1 and 3
C) 2 and 3
D) 1, 2 and 3

Q.10.A tablet of which among the following Vitamins should be advised to be used after purification of water by Iodine as a disinfectant?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D

Q.11.Which among the following Vitamin is added to the milk in some countries as it is lost during the process of Fat Removal (Skimming)?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D

Q.12.Which among the following group represents the most commonly found cancers in the world?
A) Carcinoma
B) Sarcoma
C) Lymphoma
D) Germ cell tumor

Q.13.Thyroid gland is popularly known as
A) The master gland
B) Adam’s Apple
C) Biological clock
D) None of the above

Q.14.Night blindness is cause by lack of which vitamin?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D

Q.15.Which of the following elements is a part of chlorophyll?
A) Cu
B) Zn
C) Mg
D) Mn

Q.16.Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement?
A) Exact concentration of solution is not given
B) Character of semi permeable membrane is not given
C) The flow of solution is not possible through semi permeable membrane
D) All are incorrect

Q.17.One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor’s statement?
A) Having waited a day, it is too late to take an antibiotic
B) You need an antiseptic, not an antibiotic
C) You need to be vaccinated instead of taking an antibiotic
D) You are infected by a virus

Q.18.An adult human being passes
A) 1-1.8L of urine in 24 hours
B) 2-2.5L of urine in 24 hours
C) 3L of urine everyday
D) 2-3L of urine in 24 hours

Q.19.Which of the following animals show menstrual cycle?
A) Gorillas and chimpanzees.
B) Monkeys and humans.
C) Orangutans and monkeys.
D) All of these.

Q.20.People suffering from colour blindness fail to distinguish which of the two colours?
A) Red and Green.
B) Blue and Green.
C) Red and Blue.
D) Red and Yellow.

Q.21.Which is the correct complementary strand for AGAATTCGC?

Q.22.Which gases are commonly known as greenhouse gases?
A) Nitrogen.
B) Carbon dioxide.
C) Chlorine.
D) Oxygen.

Q.23.The sex of the human baby is male if_______.
A) Sperm has X chromosome.
B) Sperm has Y chromosome.
C) Ovum has X chromosome.
D) Ovum has Y chromosome.

Q.24.Study of pollen grains is called?
A) Micrology
B) Anthology.
C) Palynology
D) Pomology.

Q.25.Which of the following is not a symptom of mental illness?
A) Insomnia.
B) Depression.
C) Positive attitude.
D) Delusions and hallucinations.

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