Photosynthesis takes place in the chloroplast.
Answer:
D
Explanation:
Blood bags collected from the donor and centrifuge the blood components are separated by their different densities in the mixture. As cellular components have a higher density they settled at the base of the blood bag while plasma has lower density it is at the top of the blood bag and clear in the texture. So, on the basis of density, blood components can be separated.
Plasma membrane...........
Answer and Explanation:
There are four phenotypes: tall, short, round, wrinkled
Let us say that for the high trait, tall dominates over short. For the shape trait, round dominates over wrinkled. This is:
- T allele determines tall plants
- t allele determines short plants
- R allele determines rounded seeds
- r allele determines wrinkled seeds.
The fact that parental are dihybrid, tells us that their genotypes were TtRr
Cross:
Parental) TtRr x TtRr
Gametes) TR tR Tr tr TR tR Tr tr
Punnet Square) TR tR Tr tr
TR TTRR TtRR TTRr TtRr
tR TtRR ttRR TtRr ttRr
Tr TTRr TtRr TTrr Ttrr
tr TtRr ttRr Ttrr ttrr
F1) Genotype and Phenotype
- 1/16 TTRR Tall, round
- 2/16 TtRR Tall, round
- 2/16 TTRr Tall, round
- 1/16 ttRR Short, round
- 4/16 TtRr Tall, round
- 2/16 ttRr Short, round
- 1/16 TTrr Tall, wrinkled
- 2/16 Ttrr Tall, wrinkled
- 1/16 ttrr Short, wrinkled
Phenotypic proportions
- 9/16 Tall, round
- 3/16 Tall, wrinkled
- 3/16 Short, round
- 1/16 Short, wrinkled
