by Sunday | Nov 18 | Biology WAEC
Assuming that A is the gene for normal skin colour and is dominant, while a is the gene for albinism and its recessive ….. A. AA, aa B. Aa, aa C. AA, Aa D. Aa, Aa Correct Answer: Option C C. AA, Aa
by Sunday | Nov 18 | Biology WAEC
An apple plant can produce sexually and asexually and it has 40 chromosomes in its leaf cells. A. 20 chromosomes in the gametes and 10 in the somatic cells B. 40 chromosomes in the gametes and 20 in the somatic cells C. 20 chromosomes in the gametes and 40 in the...
by Sunday | Nov 18 | Biology WAEC
A. shape of the nose B. colour of skin C. colour of hair D. tongue rolling Correct Answer: Option D D. tongue rolling
by Sunday | Nov 18 | Biology WAEC
A. continuous variation B. discontinuous variation C. morphological variation D. environmental variation Correct Answer: Option B B. discontinuous variation
by Sunday | Nov 18 | Biology WAEC
A. Air B. Petroleum C. Food crop D. Soil Correct Answer: Option B B. Petroleum