After the first replication was observed in their experiments testing the nature of DNA replication, Meselson and Stahl could be confident of which of the following conclusions?

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#Question id: 6984

#Unit 5. Developmental Biology

Which of the following genes is unlikely to be involved in preaxial polydactyly in mice?

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#Question id: 6985

#Unit 5. Developmental Biology

The ventricular proliferative zone is:

TLS Online TPP Program

#Question id: 6986

#Unit 5. Developmental Biology

The use of segments as a developmental strategy in vertebrates is evident in:

TLS Online TPP Program

#Question id: 6987

#Unit 5. Developmental Biology

Which of the following statements about axon-guidance is TRUE?

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#Question id: 6988

#Unit 5. Developmental Biology

Many cells in the body divide only rarely, if at all; neurons, red blood cells, and keratinocytes are extreme examples. In which portion of the cell cycle would such cells be considered to be?

TLS Online TPP Program

#Question id: 6989

#Unit 5. Developmental Biology

Adult human bone: