Answer:
the correct the answer is a
Answer:
Groups 4 to 7 are most likely to be undergoing the mitotic phase of the cell cycle.
Explanation:
Since the four proteins used p16, p18, p21, and p27 are inhibitors of cyclin-dependent kinases (CDK), their absence indicates that the cell is undergoing mitosis - the cell cycle is regulated by CDKs. In the absence of these inhibitors, the cell cycle moves on forward. Because the bar for DNA replication is longer in the case for groups 4 to 7, it is indicative of the fact that these cells have gone through the mitotic phase.
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Answer:
Vertebrates are further classified according to several criteria like exoskeleton, respiratory organs, method of giving birth, number of chambers in heart, mode of living etc. They are further classified into classes Pisces, Amphibia, Reptilia, Aves and Mammals
Well it depends what the wolf is eating at the given time. Seeing as how wolves are omnivorous, if it is eating berries there is one thing between it and the sun. If it is eating a deer then there is two steps between it and the sun. If it is eating something like a skunk or a badger it depends on what the skunk or badgers last meal was.
It conserves fossil fuels. The other options are disadvantageous
