1. Koelreuter
2. Shull
3. Johannsen
4. Boriaug
Shull
1. Mass selection
2. Clonal selection
3. Mutation breeding
4. Parasexual hybridization
Mass selection
1. Vallisneria
2. Potamogeton
3. Bryophyllum
4. Nerium
Bryophyllum
1. Klebsiella
2. Glomus
3. Azolla
4. Azospirillum
Azospirillum
1. Oxidoreductases
2. Hydrolases
3. Lyases
4. Isomerases
Oxidoreductases
1. Both (A) and (R) are true and R is the correct explanation of A
2. Both (A) and R are true and (R) is not the correct explanation of A
3. (A) is true,(R) is false
4. (A) is false but (R) is true
Both (A) and (R) are true and R is the correct explanation of A
1. Plastocyanin
2. Plastoquinone
3. Ferredoxin
4. Pheophytin
Plastoquinone
1. The aestivation of the petals is descendingly imbricate
2. The odd sepal is anterior
3. The pollination is by piston mechanism
4. The number of carpels is many
The number of carpels is many
1. Three
2. Six
3. Nine
4. Twelve
Nine
1. UAA
2. UAG
3. UGA
4. AUG
AUG