The main components contained within the nucleus of a human body cell are:

Practise this Anatomy & Physiology Exam Prep question free, then download the PDF, watch the video walkthrough, or unlock timed mock exams for the full web bank.

Download PDF Watch video

Multiple choice — select the best answer

ANucleotides and lipids
BCytoplasm and enzymes
CDNA and proteins
DRibosomes and mitochondria

✓ Correct answer: C. DNA and proteins The nucleus of a human body cell houses DNA (deoxyribonucleic acid) which contains genetic instructions, and proteins which help in maintaining its structure and regulating access to the DNA.

.q-expl{display:block!important}.q-opt[data-idx="2"]{border-color:#16a34a;background:#f0fdf4}.q-opt[data-idx="2"] .oltr{background:#16a34a;color:#fff}.q-opt{cursor:default!important;pointer-events:none}

Keep practising. Use the free Anatomy & Physiology Exam Prep PDF, watch the YouTube walkthrough, or unlock all 10 web questions with timed mock exams.

Free PDF Video walkthrough

← Previous Next → 🎲 Random question ↩ Back to all questions

Keep practising

The main components contained within the nucleus of a human body cell are:

Related questions

Free practice here. Timed mocks when you are ready.