AMU SENIOR SECONDARY SCHOOL CERTIFICATE EXAMNINATION CLASS 12 Biology 2018-2019

🎁Question 1-Name one contribution to pollen allergy? (Biology 2018-19 AMU +2)
🎁Question 2-What is nucleosome? (Biology 2018-19 AMU +2)
🎁Question 3-Name the plant which flowers only once in life of generally 50-100 years? (Biology 2018-19 AMU +2) 
🎁Question 4-Name bacteria used as vector to insect nematode specific genes in the host plant? (Biology 2018-19 AMU +2) 
🎁Question 5-vertical distribution of different species that occupy different levels called? (Biology 2018-19 AMU +2) 
🎁Question 6-Define the term Biofortification.What are its objectives? (Biology 2018-19 AMU +2) 

🎁Question 7-Discuss the role of microbes used as biofertilizers? (Biology 2018-19 AMU +2)

🎁Question 8-what is incomplete dominace?Explain with cross? Write silent features of double helix DNA?(Biology 2018-19 AMU +2)

🎁Question 9-Explain the production of genetically engineered insulin? (Biology 2018-19 AMU +2)

🎁Question 10-What is silent feaures of genetic code? (Biology 2018-19 AMU +2)