Answer:
umm I can't understand this I'm very very sorry but please put me on the brainliest
Answer: decide if the trait is helpful for the organism
observe the traits of the organism's children
Explanation:
I think those are the 2
Forceps, they literally are almost the exact same thing.
Answer:
If the paired chromosomes fail to separate during meiosis in the female, then the resulting daughter cells will receive either 2 or no copies of chromosome 21. If the resulting egg with 2 copies of chromosome 21 is fertilized with a normal sperm, the resulting zygote with be trisomy 21
Explanation:
Answer:
The smooth endoplasmic reticulum
Explanation:
Hope this helps :)