Which of the following traits may not be important in mar...
Which of the following traits may not be important in marriage counselling
Sex-determination
Sickle-cell anaemia
Rhesus factor
Colour of skin
Correct answer is D
No explanation has been provided for this answer.
Which of the following is NOT a function of placenta in mammals? ...
‘Jointed skeleton’ is absent in the ...
Which of the following statements about heredity is not true? In heredity the traits are ...
Food chain refers to the feeding relationships between animals in a ______? ...
Which of the following statements is not a reason to conserve wildlife? ...
In which of the following organic compounds is the hydrogen-oxygen ratio equal to 2:1? ...
The maintenance of a stable internal environment within the body of a mammal is known as ...
The breeding posture illustrated in the diagram is knows as ...
Which of the following statements is true about mutation? ...