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MCQOPTIONS
This section includes 200950 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.
| 20051. |
Who was the first to discover the lysosome? |
| A. | de-immersed |
| B. | camillo golgi |
| C. | boberi |
| D. | none of these |
| Answer» B. camillo golgi | |
| 20052. |
The Golgi body is made up of a group of microtubules and thallios. Who discovered it? |
| A. | camillo golgi |
| B. | altman |
| C. | boberi |
| D. | Robinson and Brown |
| Answer» B. altman | |
| 20053. |
How many types of Lavaks are there? |
| A. | three |
| B. | Two |
| C. | five |
| D. | Four |
| Answer» B. Two | |
| 20054. |
How many pairs of chromosomes are found in chimpanzees? |
| A. | 23 pairs |
| B. | 24 pairs |
| C. | 21 pairs |
| D. | none of these |
| Answer» C. 21 pairs | |
| 20055. |
What is called the kitchen of plant cells? |
| A. | reaper |
| B. | achromatic reaper |
| C. | Varni Lavak |
| D. | green reaper |
| Answer» E. | |
| 20056. |
What is called the power center of the cell? |
| A. | golgi body |
| B. | Mitochondria |
| C. | nucleus |
| D. | cytoplasm |
| Answer» C. nucleus | |
| 20057. |
Who first discovered the ribosome? |
| A. | Boberi has |
| B. | Altman |
| C. | Robinson and Brown |
| D. | de-immersed |
| Answer» D. de-immersed | |
| 20058. |
How does division take place in a prokaryotic cell? |
| A. | mitosis |
| B. | meiosis |
| C. | one point |
| D. | diploid |
| Answer» C. one point | |
| 20059. |
Who discovered the star? |
| A. | Boberi has |
| B. | Altman |
| C. | Purkinje |
| D. | by brown |
| Answer» B. Altman | |
| 20060. |
Does respiration take place in a eukaryotic cell? |
| A. | by mitochondria |
| B. | through the plasma membrane |
| C. | meiotic |
| D. | absent |
| Answer» B. through the plasma membrane | |
| 20061. |
Who discovered mitochondria? |
| A. | Altman |
| B. | Watson |
| C. | Boberi has |
| D. | Linnaeus |
| Answer» B. Watson | |
| 20062. |
What is the cell wall made of in a prokaryotic cell? |
| A. | of cellulose |
| B. | Of proteins and carbohydrates |
| C. | as a single formula |
| D. | is absent |
| Answer» C. as a single formula | |
| 20063. |
Which of the following is an example of the largest cell? |
| A. | mycoplasma gallisepticum |
| B. | cell membrane |
| C. | the nervous system |
| D. | ostrich egg |
| Answer» E. | |
| 20064. |
Who first used the word cell and when? |
| A. | Robert Hooke (1665 AD) |
| B. | Purkinje (1839 AD) |
| C. | Altman (1886 AD) |
| D. | Schleiden and Schwann (1838-1839 AD) |
| Answer» B. Purkinje (1839 AD) | |
| 20065. |
Who propounded the cell theory? |
| A. | Aristotle |
| B. | Purkinje |
| C. | altman |
| D. | schleiden and the dog |
| Answer» E. | |
| 20066. |
How many types of cells are there? |
| A. | One |
| B. | Two |
| C. | three |
| D. | Four |
| Answer» C. three | |
| 20067. |
The science of studying cells is called? |
| A. | the biology |
| B. | cell Biology |
| C. | mycology |
| D. | pomology |
| Answer» C. mycology | |
| 20068. |
What is the scientific name of human? |
| A. | homo sapiens |
| B. | Triticum estivum |
| C. | Paisum sativum |
| D. | All of the above |
| Answer» B. Triticum estivum | |
| 20069. |
According to the binomial system, the name of each organism is made up of two words of which language? |
| A. | Greek |
| B. | German |
| C. | Latin |
| D. | none of these |
| Answer» D. none of these | |
| 20070. |
What is the smallest functional and structural unit of life? |
| A. | the cell |
| B. | nucleus |
| C. | Mitochondria |
| D. | golgi body |
| Answer» B. nucleus | |
| 20071. |
Who introduced the two naming systems of organisms? |
| A. | carolus rhenius |
| B. | mendel |
| C. | lamarck |
| D. | none of these |
| Answer» B. mendel | |
| 20072. |
What is the scientific name of wheat? |
| A. | Paisum sativum |
| B. | Triticum estivum |
| C. | oryzae sativa |
| D. | none of these |
| Answer» C. oryzae sativa | |
| 20073. |
Who named the protoplasm and when? |
| A. | Lamarck (1753 AD) |
| B. | Purkinje (1839 AD) |
| C. | Altman (1886 AD) |
| D. | Schleiden and Schwann (1838-1839 AD) |
| Answer» C. Altman (1886 AD) | |
| 20074. |
What is called the physical basis of life? |
| A. | to protoplasm |
| B. | Of cytoplasm |
| C. | to the nucleus |
| D. | Of the cell |
| Answer» B. Of cytoplasm | |
| 20075. |
What is Euglena? |
| A. | unicellular organism |
| B. | two-celled organism |
| C. | tricellular organism |
| D. | multicellular organisms |
| Answer» B. two-celled organism | |
| 20076. |
Who is the father of taxonomy? |
| A. | carolus rhenius |
| B. | mendel |
| C. | Watson and Crick |
| D. | lamarck |
| Answer» B. mendel | |
| 20077. |
Under which branch of science is the study of living organisms done? |
| A. | the biology |
| B. | Physics |
| C. | chemical science |
| D. | All of the above |
| Answer» B. Physics | |
| 20078. |
In which of his books did Linnaeus divide all living beings into two (Plant world and Animal world) parts? |
| A. | plant kingdom |
| B. | animal kingdom |
| C. | system nature |
| D. | father of biology |
| Answer» D. father of biology | |
| 20079. |
Who is known as the father of modern classification? |
| A. | Aristotle |
| B. | lamarck |
| C. | Linnaeus |
| D. | Davis |
| Answer» D. Davis | |
| 20080. |
To which kingdom do fibrous bacteria belong? |
| A. | Monera |
| B. | Protista |
| C. | plant |
| D. | fungus |
| Answer» B. Protista | |
| 20081. |
Who is called the father of biology? |
| A. | lamarck |
| B. | Aristotle |
| C. | tansley |
| D. | Watson |
| Answer» C. tansley | |
| 20082. |
Which river caused havoc in June 2013 by the fence on Kedar Nath temple? |
| A. | mandakini |
| B. | Bhagirathi |
| C. | alaknanda |
| D. | Dhauli Ganga |
| Answer» B. Bhagirathi | |
| 20083. |
Who has been appointed as the new Governor of Reserve Bank of India in August 2013? |
| A. | C Rangarajan |
| B. | shubba rao |
| C. | Raghuram Rajan |
| D. | Bemal Jalan |
| Answer» D. Bemal Jalan | |
| 20084. |
What percent of 0.2 is 0.02? |
| A. | 20 |
| B. | 30 |
| C. | 10 |
| D. | 12 |
| Answer» D. 12 | |
| 20085. |
62% of 24/6 is equal to? |
| A. | 4.5 |
| B. | 3.4 |
| C. | 1.2 |
| D. | 2.48 |
| Answer» E. | |
| 20086. |
y% of x =? X% of |
| A. | and / 2 |
| B. | 50y |
| C. | Y |
| D. | x/100 |
| Answer» D. x/100 | |
| 20087. |
(22% of 1365 ) (135% of 200 )=? |
| A. | 567.78 |
| B. | 435.67 |
| C. | 123.56 |
| D. | 570.3 |
| Answer» E. | |
| 20088. |
Find what percent of 76 is 8? |
| A. | 123/5% |
| B. | 111/3% |
| C. | 200/19 % |
| D. | 100/8 % |
| Answer» D. 100/8 % | |
| 20089. |
What is meant by raponics? |
| A. | a hydroponic growth system |
| B. | an aquatic sport |
| C. | Method of growing plants in moist climate without air or land |
| D. | none of these |
| Answer» B. an aquatic sport | |
| 20090. |
Who among the following is called the father of gene therapy? |
| A. | Richard F. heck |
| B. | William F. anderson |
| C. | theodor leber |
| D. | Robert G. edmardas |
| Answer» C. theodor leber | |
| 20091. |
From which language did the word ecology originate? |
| A. | Latin |
| B. | Greek |
| C. | Germany |
| D. | none of these |
| Answer» C. Germany | |
| 20092. |
What are the two major components of any environment? |
| A. | physical environment and biological environment |
| B. | Intangible environment and abiotic environment |
| C. | Forestry and Physical Environment |
| D. | none of these |
| Answer» B. Intangible environment and abiotic environment | |
| 20093. |
What will be 50/3 % of Rs 773? |
| A. | 123.23 Rs 0 |
| B. | 238.56 रू० |
| C. | 128.83 Rs 0 |
| D. | 125.67 Rs 0 |
| Answer» D. 125.67 Rs 0 | |
| 20094. |
The word ecology is derived from the Greek word okios. What is the meaning of this word? |
| A. | home or place of residence |
| B. | forest or forest |
| C. | fauna and animals |
| D. | none of these |
| Answer» B. forest or forest | |
| 20095. |
Who gave the concept of ecosystem? |
| A. | mandel |
| B. | Darwin |
| C. | Odom |
| D. | Tansley |
| Answer» E. | |
| 20096. |
What is sero? |
| A. | goat-like mammal |
| B. | bustard |
| C. | a wild bear |
| D. | none of these |
| Answer» B. bustard | |
| 20097. |
Which one of the following is not an insectivorous plant? |
| A. | Hornworth |
| B. | pitcher plant |
| C. | Butterworth |
| D. | neither of the above |
| Answer» B. pitcher plant | |
| 20098. |
What causes Down syndrome, a hereditary disease in humans? |
| A. | Due to the triplication of chromosome 18 |
| B. | Due to triplication of chromosome 21 |
| C. | Due to the extra X chromosome |
| D. | All of the above |
| Answer» C. Due to the extra X chromosome | |
| 20099. |
Haemophilia is found very rarely in women because- |
| A. | Women's sex hormone estrogen protects them from |
| B. | Women's pituitary hormone FSH protects them from |
| C. | The lack of Y chromosome responsible for haemophilia is found in females. |
| D. | because the gene responsible for it is weakly coupled |
| Answer» E. | |
| 20100. |
The primary carrier of the virus causing Chikungunya fever is – |
| A. | anopheles |
| B. | silex |
| C. | Aedes aegypti |
| D. | All of the above |
| Answer» D. All of the above | |