Sobre a herança restrita ao sexo, é correto afirmar que: Trata-se de um gene dominante restrito a um dos sexos. Possui comportamentos semelhante à herança autossômica. Depende do ambiente e comportamento hormonal. Depende das regiões não homólogas dos cromossomos X e Y. Envolve genes ligados apenas ao comportamento sexual.

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex

Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?