by Sunday | Nov 15 | Biology WAEC
A. 14 B. 56 C. 28 D. 7 Correct Answer: Option A A. 14 Explanation Mitosis is a process of cell reproduction in which one cell gives rise to two genetically identical daughter cells of the same number. Hence, the daughter cell has the same number as the parent cell...
by Sunday | Nov 15 | Biology WAEC
A. close to each other on the chromosomes B. on the same locus on the chromosomes C. on the homologous chromosomes D. which are allelic pair Correct Answer: Option A A. close to each other on the chromosomes Explanation Linked genes are genes that are found near each...
by Sunday | Nov 15 | Biology WAEC
The diagrams above are illustrations of the inheritance of coat colour in mice. J, K, L, M and N are parents. The cross between two parent mice gave rise to offspring P, Q, R and S. A. P B. Q C. S D. R Correct Answer: Option C C....
by Sunday | Nov 15 | Biology WAEC
A. crossing over B. back cross C. test cross D. mutation Correct Answer: Option A A. crossing over Explanation Crossing over is the process where homologous chromosomes pair up with each other and exchange different segments of genetic material to form recombinant...
by Sunday | Nov 15 | Biology WAEC
A. Gregor Mendel B. Thomas Morgan C. Charles Darwin D. Robert Hooke Correct Answer: Option A A. Gregor Mendel Explanation Gregor Mendel is considered as the founder of the modern science of genetics.