Answers People wit sickle-cell anaemia have haemoglobin People wit sickle-cell anaemia have haemoglobin A. S and are homozygous recessive B. A and are heterozygous recessive C. S and are heterozygous recessive D. A and are homozygous recessive Correct Answer: Option A Explanation
Answers Protection of the body cells of mammals against ultra-violet rays of the sun is brought… Protection of the body cells of mammals against ultra-violet rays of the sun is brought about by A.… Read More
Answers Which of the following makes other functions of business its appendages? Which of the following makes other functions of business its appendages? A. production B. marketing C. finance D.… Read More
Answers which of the following is not a problem of distribution of goods in Nigeria? which of the following is not a problem of distribution of goods in Nigeria? A. poor communication network… Read More
Answers Sexual propagation involves the use of Sexual propagation involves the use of A. buds B. seeds C. cuttings D. vines Correct Answer: Option B… Read More
Answers A pair of shoes was sold for N2,250.00 at a loss of 10%. What was… A pair of shoes was sold for N2,250.00 at a loss of 10%. What was the cost price?… Read More