The Pulse Today
BREAKING
Sajib Pledges Aid for 50,000 Flood-Affected People in SonargaonMP Azharul Islam Mannan Distributes Relief Funds to Needy Families in SonargaonParliament Proposes Anti-Gambling Bill with Maximum 7-Year Prison PenaltyOpenAI Unveils 'Schedule' Feature to Boost Task Management in AI ChatbotPrime Minister Tareq Rahman Arrives in Dalian, China for Economic ForumEurope Confronts Intense Heatwave; Conditions Predicted to DeteriorateGold Prices Rise Again in Bangladesh Amid Global Market IncreaseSpaceX's Nasdaq Debut Values Company at Over $2 Trillion, Surpassing AmazonStudy Reveals AI Data Centers Contribute to Local Temperature IncreasesNarayanganj BNP Youth Wing Holds Rally to Welcome New Central CommitteeZelensky Arrives in Belgrade for Crucial Diplomatic VisitAppeals Court Orders Temporary Halt to Trump's White House Ballroom ProjectTwo Drug Addicts Sentenced to Three Months' Jail in Narsingdi Under Narcotics ActHistoric Food Aid Provides Relief to Sundarbans Fishermen During Seasonal BanMTAB Leaders Discuss Medical Technologist Welfare with RCC AdministratorRajshahi University EEE Department Hosts Prestigious Scholarship CeremonyBangladesh Bank Governor Urges Adoption of Digital Payments in ChattogramJuly Uprising in Bangladesh Spurs Progress Toward Democratic InstitutionalizationBody of 13-Year-Old Girl Found in Bagerhat, Investigation UnderwayMexico and Peru Reestablish Diplomatic Relations Following Asylum Dispute ResolutionTurkey Reassures Global Community on New Defense Pact with Saudi Arabia and PakistanThai Students in Shock After Deadly School Shooting at Debsirin NonthaburiManchester City Denies Barcelona Access to Rodri as Transfer Bids SurgeRangpur District Excels in JFA U-14 Women's Youth Development ProgramFisheries Minister: Newspapers Serve as Societal Mirrors and Guides

HSC Exam 2026: Key MCQs for Biology 1st Paper Chapter 1

Explore essential multiple-choice questions from Chapter 1 of the HSC Biology 1st Paper for 2026.

By Staff Correspondent
Share
এইচএসসি পরীক্ষা ২০২৬। জীববিজ্ঞান ১ম পত্র (অধ্যায় ১) : বহুনির্বাচনি প্রশ্ন—আদর্শ অ্যামিনো অ্যাসিডের সংখ্যা ২০

The HSC Biology 1st Paper for 2026 will include multiple-choice questions from Chapter 1, focusing on fundamental concepts in biology. Key topics include the number of standard amino acids, the nature of syncytium, the primary complex phospholipid in cell membranes, and the smallest structural unit of the cell wall. Understanding these concepts is crucial for students preparing for the exam.

Key Concepts

1. The number of standard amino acids is 20. 2. Syncytium is a type of cytoplasm. 3. Lecithin is the primary complex phospholipid in cell membranes. 4. Micelle is the smallest structural unit of the cell wall. 5. The main function of ribosomes is protein synthesis. 6. Cytoplasm maintains the acidity and alkalinity of the cell. 7. Genes are responsible for expressing the characteristic traits of species. 8. Chromoplasts are the plastids other than green. 9. Lysosomes are called the'suicide squad' of the cell due to the autophagic process. 10. An adult human body typically contains 10 grams of DNA.

FAQ

How many standard amino acids are there?
There are 20 standard amino acids.
What is syncytium?
Syncytium is a type of cytoplasm.
What is the primary complex phospholipid in cell membranes?
Lecithin is the primary complex phospholipid in cell membranes.

Topics

Comments

More in Education

See all →

Latest stories