Answer:
The endosymbiotic theory states that chloroplast originated from A Cyanobacteria entering and remaining in the cytoplasm of another cell.
Explanation:
Endosymbiotic theory in an important theory of evolution which states that Eukaryotic cells are originated from prokaryotic organism.
The theory deals with the fact that chloroplast and mitocondria were free living prokaryotic organism at Past. The similarities between prokaryotic cell and these Eukaryotic organelles(Mitocondria,Chloroplast) and the evolution of mitocondria and chloroplast from the prokaryotic cells is best exlained by the theory of endosymbiosis.
Mitocondria evolved from the Endocytosis of aerobic bacteria,whereas Choroplast are originated from photosynthetic bacteria such as cyanobacteria.
Answer:
Depends on the genotype of the parents the child could be any blood type A,B,AB,O. Blood type A & B are dominant over O , so the parents could be heterozygous (genotype AO & BO, they have each the allele for the recessive blood O) and homozygous (genotype AA & BB).
# If the both parents have homozygous (genotype AA & BB) than the offspring will be blood type AB.
# If the parents have heterozygous (AO & BO) then the offspring will be A,B,AB,O.
# If the genotype of parents are AO & BB then the offspring will be AB, B.
# If the genotype of parents are AA &
BO then the offspring will be AB , A.
The exact amount of your dinner plate which should be devoted to protein-rich foods can be debatable. Anywhere from c to b; from 1/3 to 1/4 could be considered ok. However, I would go with C, as it leaves more room for protein-rich foods in the diet.