Multiple choice

Genetics is the study of

  1. forms and features of plant organs

  2. heredity and variations

  3. classification based on characters of somatic chromosomes

  4. growth and differentiation in living organisms
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Genetics is the branch of biology that studies heredity (how traits are passed from parents to offspring) and variation (differences among organisms). It examines genes, DNA, and how genetic information is transmitted and expressed. Other options refer to morphology, cytology, and developmental biology - not genetics specifically.

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