• Tutor Registration
• Female Tutor
• O Level Tutor
• BUET Tutor
• DU Tutor
• Study Abroad
• Converter

IN which year Aids is invented?

Published:   24-Sep-2020

(a) 1961

(b) 1971

(c) 1981

(d) 1991

Answer: 1981

SSC | Subject : Biology | Chpater : Reproduction in organism

Posted By :   | Shojb Rahman

Info:

More MCQ Question

Whioch one is called fainting diseasE?

Which of the foloowingf contitute the skleton ?

Which one is called ball and socket joint?

In which phase the chromosome remains at the equatiorial region of spindle apparatus?

Which one of the following is the branch of Applied Biology?

Which does calls disintegration of plant and animal body after death?

What is the scientific name of onion?

Carolus Linnaeus took his doctoral degree in medicine at the age of -

What is the amoun of CO2 in atmosphere?

Beginning from the lower part of larynx,descending a little bit down wards dividing into two creates two ait tubes- what is called?

What ar e the two muscles on two sides of larynx calleed?

In how many steps does anaerobic respiration is accomplished?

Which one is called froe brain?

How many tubules do the both kidney contain in total?

Which one of the foloowing is the symptoms of urthitis ?

In which organ of a plant the leucoplast is present?

What is the main source of engergy?

Under influence of which does stoma open?

The flowers appear colorful and beautiful due to -

Which one is stored in animal body being used in food for fish and animal?

Blog Post

Structure and Function of Chloroplast

Leather drying

What is Internet ? Internet Technology

Light Spectrum

Importance of simple tissues

Importance of internet in education essay

Types of Laws | Civil Law, Criminal Law, Family Law

Immigration Laws | Bangladesh , USA , UK , Canada

Function of cytoplasmic membrane

What Are the Top Most Functions of the Golgi Apparatus?

• A Level Tutor
• Exam Result
• BCS Preperation

Search By Subject
Arabic Accounting Bangla Biology Chemistry Civics Computer Economics English Finance Mathematics Geography Science History Islamiat Phsychology Physics Sociology Statistics Others Literature Physiology Biochemistry Anatomy Pathology Microbiology Pharmacology Medicine Community Medicin Surgery Gaynae Forensic Medicine IELTS SAT GRE GMAT Music Art Fine Arts Bangladesh Affairs International Affairs
Search By Location
Adabor Agargaon Airport Ahmed Nagar Asad Gate Azimpur Moghbazar Cantonment Dakshinkhan Darus Salam Demra Dhanmondi Dhamrai Dohar Eskaton Rampura Gabtoli Gulshan Badda Hazaribagh Ibrahinpur Jatrabari Kafrul Kamrangirchar Kawranbazar Kazipara Keraniganj Khilgaon Khilkhat Kotwali Kuril Lalbagh Lalmatia Maticata Mirpur Mohammadpur Monipur Monipuripara Motijheel Niketan Nikunja Paikpara Paltan Panthapath Paribagh Rayer Bazar Ramna Rasul Bag Sabujbagh Sawrapara Shahjadpur Shakertek Senpara Shyampur Taltola Tegturipara Tejkunipara Tejgaon Turag Uttara Nawabganj Savar Shahbag Sher-e-bangla Vasantek Zigatola Mohakhali Sewra para Malibagh Basabo Banasree kathalbagan Pantapath Kalabagan Shankor Sukrabad Farmget Banani Baridhara Bashundhara Shantinagar Tongi Siddheswari Shyamoli Kallyanpur Segunbagicha

• USA

• Australia

• Marshal islands

• United Kingdom

• Germany

• Switzerland

• Brazil

• New Zealand

• Italy

• Calculatoric
• Blyor
• Age Calculatory
• Chai BD
• Prime Shop BD
• Count Words in Word
• Index Tutor
• Vertex Calculator
• MCQ Index
• Calculator
• Online Calculator

• Home
• Article
• Submit
• BCS
• Convert
• Study
• Online Calculator