Q. Which one of the following is the process involved in photosynthesis ?
1) Potential energy is released to form free energy
2) Free energy is converted into potential energy and stored
3) Food is oxidized to release carbon dioxide and water
4) Oxygen is taken, and carbon dioxide and water vapour are given out
Q. In the context of the developments in Bioinformatics, the term 'transcriptome', sometimes seen in the news, refers to -
1) a range of enzymes used in genome editing
2) the full range of mRNA molecules expressed by an organism
3) the description of the mechanism of gene expression
4) a mechanism of genetic mutations taking place in cells
Q. Which acid is produced in human stomach for digestion purpose?
1) Sulphuric Acid
2) Hydrochloric Acid
3) Acetic Acid
4) Nitric Acid
Q. Red colour of Tomato is caused due to the presence of -
1) Vitamin C
2) Lycopene
3) Chromoplasts
4) Leucoplasts
Q. Which of the following is considered as India's largest Butterfly?
1) Golden Birdwing
2) Elusive Prince
3) Stripped Hairstreak
4) Southern Birdwing
Q. Which of the following diseases can be transmitted from one person to another through tattooing?
1. Chikungunya
2. Hepatitis B
3. HIV-AIDS
Select the correct answer using the codes given below :
1) 1 only
2) 2 and 3 only
3) 1 and 3 only
4) 1, 2 and 3
Q. Which of the following leaf modifications occur(s) in the desert areas to inhibit water loss?
1. Hard and waxy leaves
2. Tiny leaves
3. Thoms instead of leaves
Select the correct answer using the code given below :
1) 2 and 3 only
2) 2 only
3) 3 only
4) 1, 2 and 3
Q. Consider the following :
1. Carbon monoxide
2. Methane
3. Ozone
4. Sulphur dioxide
Which of the above are released into atmosphere due to the burning of crop/ biomass residue?
1) 1 and 2 only
2) 2, 3 and 4 only
3) 1 and 4 only
4) 1, 2, 3 and 4
Q. Why is there a great concern about the microbeads that are released into environment?
1) They are considered harmful to marine ecosystems
2) They are considered to cause skin cancer in children
3) They are small enough to be absorbed by crop plants in irrigated fields
4) They are often found to be used as food adulterants
Q. Red Data Book contains data of -
1) Exotic species
2) Endangered species
3) Economically important species
4) All plant and animal species
Interior design is a fun and creative field. It mixes art and practicality to make spaces look good and work well. With more people wanting great places to live and work, the need for skilled interior designers is rising. Let’s look at what it takes to have a career in interior design, including nee →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net