Ribose
Adenine
Thymine
None of these
- Ribose sugar is not a component of DNA. RNA constitutes ribose sugar which is a carbon sugar and is a monosaccharide.
- In DNA, Adenine, Guanine, Thymine and Cytosine are present whereas in RNA, Adenine, Guanine, Thymine and Uracil are present.
Also check: Which of the following is the part of DNA? (CSS 2012 General Science & Ability Paper)
If you are interested in preparing for the CSS MPT and other FPSC, SPSC, and PPSC General Recruitment Tests with us, get in touch with us.
Related MCQs
- The highest polo ground in the world is Situated in Pakistan at? (CSS 2023 Pakistan Affairs Paper)
- Deosai
- Kalash
- Shandur
- None of these
Submitted by: CSS Exam Desk Team
- Sun rises in the east and sets in the west due to the? (CSS 2014 General Science & Ability Paper)
- Shape of earth
- Rotation of earth around the sun
- Rotation of earth on its axis
- Movement of the sun
Submitted by: CSS Exam Desk Team
- Shaikh Ahmed Sirhandi was born at? (CSS 2014 Pakistan Affairs Paper)
- Gagarhwal
- Mehmadpur
- Sirhind
- None of these
Submitted by: CSS Exam Desk Team
- Who composed the tunes of National Anthem of Pakistan? (CSS 2017 Pakistan Affairs Paper)
- Ahmed G. Chaghla
- Hafeez Jullundhari
- Ahmed Rushi
- Sheikh Muhammad Ikram
Submitted by: CSS Exam Desk Team
- Current Ambassador of Pakistan to China __________? (CSS 2017 Pakistan Affairs Paper)
- Masood Khan
- Masood Khalid
- Salman Bashir
- None of these
Submitted by: CSS Exam Desk Team
- The Order of the Rising Sun is highest Military Award of? (CSS 2016 Current Affairs Paper)
- Russia
- Japan
- South Korea
- None of these
Submitted by: CSS Exam Desk Team
- Laughing gas has chemical composition of the following two elements which are? (CSS 2010 General Science & Ability Paper)
- Nitrogen + Hydrogen
- Nitrogen + Carbon
- Nitrogen + Oxygen
- Oxygen + Carbon
Submitted by: CSS Exam Desk Team
- Who was the first Vice President of Pakistan? (CSS 2017 Pakistan Affairs Paper)
- Zulfiqar Ali Bhutto
- Yahya Khan
- Nurul Amin
- None of these
Submitted by: CSS Exam Desk Team
- Which of the following is responsible for transporting oxygen in the blood? (CSS 2012 General Science & Ability Paper)
- Neutrophil
- Red blood cells
- White blood cells
- None of these options
Submitted by: CSS Exam Desk Team
- An area of microbiology that is concernedwith the occurrence of disease in human population is? (CSS 2013 General Science & Ability Paper)
- Immunology
- Parasitology
- Epidemiology
- None of these
Submitted by: CSS Exam Desk Team
- The study of life in outer space is known as? (CSS 2009 General Science & Ability Paper)
- Neurobiology
- Exobiology
- Intrabiology
- Endobiology
Submitted by: CSS Exam Desk Team
- Who supported Muslim participation in politics? (CSS 2009 Pakistan Affairs Paper)
- Wiqar-ul-Mulk
- Mohsin-ul-Mulk
- Maulana Zafar Ali khan
- Allama Iqbal
Submitted by: CSS Exam Desk Team
- Brexit referendum in the UK was held under the premiership of? (CSS 2021 Current Affairs Paper)
- David Cameron
- Theresa May
- Boris Johnson
- None of these
Submitted by: CSS Exam Desk Team
- The Iran-Pakistan gas pipeline is also known As? (CSS 2019 Current Affairs Paper)
- Friendship pipeline
- Peace pipeline
- Natural pipeline
- None of these
Submitted by: CSS Exam Desk Team
- Mention the religious book(s) of Buddism? (CSS 2011 Islamic Studies Paper)
- Weena pataka
- Sata pataka
- Abhi dhaman pataka
- All of these
Submitted by: CSS Exam Desk Team
- The book of Hadith named “Arbaeen” contains How many Hadith? (CSS 2022 Islamic Studies Paper)
- 40 traditions by Imam al-Nawawi
- 50 traditions by Imam al-Nawawi
- 60 traditions by Imam al-Nawawi
- None of these
Submitted by: CSS Exam Desk Team
- National Day of Afghanistan is on? (CSS 2014 Current Affairs Paper)
- 29 August
- 19 August
- 17 August
- None of these
Submitted by: CSS Exam Desk Team
- Ideology means? (CSS 2014 Pakistan Affairs Paper)
- Islamic system
- The science of ideas
- Customs
- None of these
Submitted by: CSS Exam Desk Team
- Hazrat Muhammad (صلی اللہ علیہ وسلم) gave the key of Bait-Ullah permanentl
- Ummrah bin Utba (رضی اللّٰہ عنہ)
- Hanzla bin Abil Amir (رضی اللّٰہ عنہ)
- Usman Bin Talha (رضی اللّٰہ عنہ)
- Abdullah bin Amir (رضی اللّٰہ عنہ)
Submitted by: CSS Exam Desk Team
- Oldest satellite site is in? (CSS 2017 Current Affairs Paper)
- Kazakhstan
- Russia
- USA
- None of these
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"DOMESTICATE\" is? (CSS 1990 English Precis & Composition Paper)
- Tame
- Cut claws
- Be exclusive
- To turn native
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"CAGEY\" is? (CSS 2018 English Precis & Composition Paper)
- Open
- Naive
- Frank
- Reticent
Submitted by: CSS Exam Desk Team
- How many Muslim seats were secured by All India Muslim League in 1945-46 Election of Provincial assemblies? (CSS 2009 Pakistan Affairs Paper)
- 396
- 425
- 441
- None of these
Submitted by: None of these
- International Peace Day celebrated on ________? (CSS 2018 Current Affairs Paper)
- 21st August
- 21st September
- 21st October
- None of the above
Submitted by: CSS Exam Desk Team
- One of these scientists formulated basic laws of Geometry? (CSS 2013 General Science & Ability Paper)
- Pythagoras
- Archimedes
- Aristotle
- None of these
Submitted by: CSS Exam Desk Team