Answer:
False
Explanation:
Fungal cells have more simillar characteristics with bacterial cells than they do with animal cells. Animal cells are more simillar to human cells.
Answer:
Option C
Explanation:
All of the following options are correct except option C. in the Meselson Stahl experiment, after the first round of replication, the DNA molecules made consisted mainly of one parental strand and one new strand each which is the DNA molecules of intermediate density (H-L). Then future replications will produce more of the low density L-L density. This form of replication is thus termed to be the semi conservative form of replication
-Are the Galapagos finches and those on the mainland the same species?
Explanation:
- When Darwin visited the Galapagos islands he observed that the small flocks of finches that existed there were very similar to the finches that existed in the mainland of South America except for their beak shape and feeding habits.
- This prompted him to ask the question that 'Are the Galapagos finches and mainland finches the same species?'
- Later on studies made it evident that a few groups of mainland finches migrated to the Galapagos island and occupied different niches.
- They adjusted themselves to the island environment and evolved with new adaptations in beak structure and feeding habits.
- They are now classified into 14 groups out of which 13 exist in the Galapagos island.
- The Galapagos finches are divided into three groups: the ground finches, tree finches and Warbler finches.
Answer:
Rupture of the cell, releasing cytoplasmic contents.
Explanation:
Rupture of the cell to release the cell content into the intercellular space occurs in necrosis. This event does not occur in apoptosis. Release of the cell content into the intercellular space in necrosis results in stimulation of inflammatory response. Apoptosis does not include inflammatory reaction and hence, the cells do not rupture to release their content.