Biology, 10.06.2021 20:30, ElizabethF
Hybrid animals are sometimes found in nature. For example, bottlenose dolphins sometimes mate with false killer males in the wild to produce wholphins. Humans sometimes mate two closely related species to produce hybrids. For example, it is possible to mate a tiger and lion to create a liger (m. lion X f. tiger) or a tigon (m. tiger X f. lion). Although human-created hybrids can sometimes bring scientific benefits, sometimes the experiments are done for “fun” and because the offspring are “cool.” The offspring from human-created hybrids can be prone to health issues and the mothers can suffer complications from the resulting pregnancies. Do you think it is ethical to create hybrids? Justify your answer.
Answers: 3
Biology, 22.06.2019 03:00, elishaheart21
Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 22.06.2019 09:00, live4dramaoy0yf9
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b. through genes c. through seasonal cycles d. through hibernation
Answers: 1
Biology, 22.06.2019 13:30, derpoofoofderp
The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?
Answers: 1
Hybrid animals are sometimes found in nature. For example, bottlenose dolphins sometimes mate with f...
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