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

प्र.-टदए गए सहायक िब्दों की सहायता से चित्र का वर्यन अपने िब्दों में कीजिए
Three sets of numbers are shown in the Venn diagram. Integers Rational Numbers Whole Numbers Which of these numbers can be placed in the shaded area of the diag
b. What is the dependent variable? 50 # of deer 38 32 lo Month Sept Oct Nov Dec Jan Feb 26 20 15 12
Help me please i dont get it.
Solve −2x − 13 = 8x + 7.
what is the answer to (‐36) ÷ (+3)
Barry liked playing board games, but he hated losing. He hated losing so much that he would do whatever it took to win, even bending or breaking the rules. He'd
Take away language from man, the man would not only become useless to himself but also to the society. Discuss "
h2-14h+168=0 factories​
DRIVING A truck driver drove 120 miles in 1 hours . What is the speed of the truck in miles per hour?