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vekshin1
3 years ago
15

True or false Crossing over involves the swapping of genes between sister chromatids.

Biology
2 answers:
telo118 [61]3 years ago
8 0
True I think sorry if I got it wrong
Lilit [14]3 years ago
7 0

Answer:

es el intercambio de material genético entre dos cromátidas hermanas idénticas.

Primero se descubrió usando el método de tinción de Giemsa en una cromátida que pertenece al complejo de cromátidas hermanas antes de la anafase en la mitosis. La tinción reveló que se pasaron pocos segmentos a la cromátida hermana que no se tiñeron. La tinción de Giemsa pudo teñirse debido a la presencia de una base análoga de bromodeoxiuridina que se introdujo en la cromátida deseada.

Explanation:

<>por lo tanto es verdadera

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