paulina62bbb paulina62bbb
  • 02-04-2021
  • Geography
contestada

Which of those two major
causes is responsible for Down syndrome?

Respuesta :

cadenned123 cadenned123
  • 02-04-2021
three copies of chromosome 21 :)
Answer Link

Otras preguntas

Two numbers that multiply to minus 48 and add up to 13?
If a = 8, b = 0.4, and c = 0.2, then 2abc =
A platinum metal bar measures 5.0 cm long, 4.0 wife, and 1.5 cm thick. It has a mass of 750.0 grams. What is the volume of the platinum bar?
what is .336 as a fraction
The book ends with the same quote it began with - " in the midst of life there is death." But, crispin, can't you see the new truth we've made? In the midst of
during a chemical rreaction where starch is broken down into glucose, what will happen if an enzyme is added to the reactant
write an equation for "eight less than a number is seventy-five". what is the number?
Why do leaves droop or curl when touched to prevent plant infection?
Sancho picked 1/2 of a pound of strawberries. This afternoon, Sancho's sister ate 1/3 of the strawberries. How many pounds of strawberries did Sancho's sister e
5 divided by 8 = what fraction?