1. A square is used to determine all combinations of how parents can pass on their alleles. 2. is the physical expression of a particular trait?
3. If offspring inherit a dominant black allele and a recessive white allele what is the genotype of Bb?
4. Is the dominant or the recessive allele expressed?
5. The allele is hidden but can be passed down do the next generation
PLEASE HELP ME

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

Which test would show positive results for orange juice

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