ewhipple40 ewhipple40

02-02-2021
Biology

contestada

Down's syndrome is a condition where an extra chromosome is produced on the _____ chromosome.

Respuesta :

Prodavid42 Prodavid42

02-02-2021

Answer: On the Y chromosome

Answer Link

kmarthel05 kmarthel05

02-02-2021

Answer: 21th

Explanation: Down syndrome a.k.a trisomy 21 because it’s caused by an extra copy of a chromosome 21.

Hope easy and helps! ^^

Answer Link

Otras preguntas

Which compounds are classified as Arrhenius acids? (1) HCl and NaOH (2) HNO3 and NaCl (3) NH3 and H2CO3 (4) HBr and H2SO4

What is one responsibility that is only for United States citizens?

Name one war fought by the United States in the 1900s.

What is the capital of the United States?

The price of play equipment for the school has just been reduced by 25%. The new , reduced price of the play equipment is 1500. What is the original price befor

True or False? It's not possible to build a triangle with side lengths of 3, 3, and 3.

what is the cause to air pollution??? please help me!!!!

Which ion has the smallest radius? (1) O2- (2) S2- (3) Se2- (4) Te2-

what is the cause to air pollution??? please help me!!!!

What do we show loyalty to when we say the Pledge of Allegiance?