Marnervangela Marnervangela

04-02-2017
Biology

contestada

A child has a sickle-cell disease but neither parent is ill. what must be true of her parents genotypes

Respuesta :

daysia324 daysia324

04-02-2017

There is a recessive gene that skips a generation.

Answer Link

christinann062 christinann062

04-02-2017

They both have the recessive gene for sickle-cell disease

Answer Link

Otras preguntas

I wanted to know if this true or false ?

V =2R/R-r solve for r

What are four things that makes the spacing of plant important?

Education is an important factor which determines quality of life. Justify.

can you please help with question 1 and 4

what's the value of given expression :[tex] \sqrt{6 \times 6} [/tex]

What contribution did George Washington make to the American Revolution? O He negotiated agreements with Native American groups. He was the leader of the Contin

Mental capacity is innate, even one does not exercise it, it will remain intact, True Or False ??

Find the distance between points R and V. R V 4 ++ -50 -40 -30 -20 -10 0

các acit amin liên kết với nhau bằng liên kết gì