Which form is transformation ( ) A: genetic substance was transmitted from donor bacterium to receptor bacterium by F pilus B: genetic substance was transmitted from donor bacterium to receptor bacterium by vector phage C: Free DNA segment from donor bacterium directly was ingested into receptor bacterium D: prophage was integrated into bacterial chromosome

中国大学MOOC: Anorgan transplant is the transplantation of a whole or partial organ from onebody to another (or from a donor site on the patients own body), for thepurpose of replacing the recipients damaged or _______ organ with a workingone from the donor site.

cover non-customer grouping as well, such as voter markets, or labor markets, and donor markets.

An organ transplant is the transplantation of a whole or partial organ from one body to another (or from a donor site on the patient's own body), for the purpose of replacing the recipient's damaged or _______ organ with a working one from the donor site. A: worn B: failing C: oken D: failed

Translate the Chinese expression into English.An organ transplant is the transplantation of a whole or partial organ from one body to another (or from a donor site on the patient's own body), for the purpose of replacing the recipient's damaged or _________ (衰退，首字母为f)organ with a working one from the donor site.

The donor hoped that the little ______ he had done would help the people in the flooded area. A: which B: that C: what D: where

The donor hoped that the little ______ he had done would help the people in the flooded area. ( ) A: which B: that C: what D: where

If the trait transferred from the donor parent to the reincarnation parent is controlled by the recessive single gene, then the selection of the backcross progeny is required ( ) to separate the trait for easy selection.

CRISPR/Cas9技术中构建的载体应含有： A: TALE基因 B: Donor DNA C: Cas9基因 D: 序列特异性向导RNA基因

中国大学MOOC: 经过超数排卵处理提供胚胎的母畜被称为胚胎供体（donor），一般为生产性能一般的品种或个体。