中国大学MOOC: Genomic imprinting and genetic anticipation both involve the inhibition of specific genes, or chromosomes, based on parental origin.
中国大学MOOC: Genomic imprinting and genetic anticipation both involve the inhibition of specific genes, or chromosomes, based on parental origin.
Which of the following is the first step during producing the shells of hard gelatin capsules? A: imprinting B: stripping C: trimming D: dipping
Which of the following is the first step during producing the shells of hard gelatin capsules? A: imprinting B: stripping C: trimming D: dipping
印迹技术主要包括( ) A: Southern blotting B: Nothern blotting C: Western blotting D: DNA chip E: Genomic Imprinting
印迹技术主要包括( ) A: Southern blotting B: Nothern blotting C: Western blotting D: DNA chip E: Genomic Imprinting
A behavioral ecologist is studying the behavior of ducks. Right after hatching, the ducklings are shown a large moving object, as well as the first few days after hatching. The ecologist notices that the ducklings are following the object wherever the ecologist moves that object. Which of the following behaviors would the ecologist suggest is responsible for the action of the ducklings? A: altruism B: imprinting C: fixed action pattern D: operant conditioning
A behavioral ecologist is studying the behavior of ducks. Right after hatching, the ducklings are shown a large moving object, as well as the first few days after hatching. The ecologist notices that the ducklings are following the object wherever the ecologist moves that object. Which of the following behaviors would the ecologist suggest is responsible for the action of the ducklings? A: altruism B: imprinting C: fixed action pattern D: operant conditioning