Download App

STD 12 - 4. principal of inheritance and variation — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
When two individuals are similar in external appearance but differ in their genetic make up, they are called as
  • ✓
    Phenotype
  • B
    Genotype
  • C
    Homozygous
  • D
    Heterozygous
✓

Answer

Correct option: A.
Phenotype
a
(a) Phenotype : Expresses the characters of individuals like form, sex, colour and behaviour etc.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 12 - 4. principal of inheritance and variation→STD 12 - 4. principal of inheritance and variation — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

In the population having high growth rate, the age pyramid is shown by
→
In $1984,$ the Bhopal gas tragedy took place because methyl isocyanate.
→
Which place is famous for hosting thousands of migrating birds coming from Siberia in every winter?
→
In sexual reproducing animals, the union of male and female gamete forms a cell, which is called as:
→
Test$-$tube baby means a baby born when.
→
Geitonogamy is
→
In which one pair both the plants can be vegetatively propagated by leaf pieces?
→
Assured seed set is possible even in absence of pollinators, when pollination is:
→
Extra-embryonic membranes of the mammalian embryo are derived from:
→
In animals, juvenile phase is followed by:
→