Secondary active transport
举一反三
- K +由细胞内向细胞外转运,属于() A: Simple diffusion B: Facilitated diffusion C: Endocytosis D: Primary active transport E: Secondary active transport
- Na +由细胞内向细胞外转运,属于() A: Simple diffusion B: Facilitated diffusion C: Endocytosis D: Primary active transport E: Secondary active transport
- Active transport
- Active transport is characterized by ( ) A: Transport by carrier, no energy is required B: Through carrier transport, energy is required C: No carrier transport, no energy consumption D: Without carrier transport, energy is required
- Transport by transporters can be either active or passive, whereas transport by channels is always passive. A: 正确 B: 错误