by Sunday | Sep 9 | Biology JAMB
A. an increase in the frequency of disease outbreaks B. an increase in population size C. a decrease in immigration rate D. an increase in the emigration rate Correct Answer: Option B – an increase in population size Explanation An increase in population will...
by Sunday | Sep 9 | Biology JAMB
A. alleles combine randomly B. alleles segregate independently C. alleles separate predictably D. chromosomes segregate independently Correct Answer: Option B – alleles segregate independently
by Sunday | Sep 9 | Biology JAMB
A. with favoured traits become dominant B. easily reach their reproductive age C. are easily recognized by mates D. are better adapted to changes Correct Answer: Option A – easily reach their reproductive age
by Sunday | Sep 9 | Biology JAMB
A. XXY and XYY B. XX and XYY C. XY and XXY D. XX and XY Correct Answer: Option D – XX and XYY
by Sunday | Sep 9 | Biology JAMB
A. parenchyma B. pericycle C. phloem D. hypodermis Correct Answer: Option B – pericycle