If a human shows three Barr bodies instead of one, which conclusion will u draw?
A) The person w/ extra Barr bodies suffers from Down syndrome.
B) The person is a hemophiliac.
C) The person w/extra Barr bodies suffers from Turner syndrome.
D) The person in question has 4 x chromosomes in his/her somatic cells.
E) The person is a male.
2007-02-04 13:06:45 · 5 answers · asked by ph103 1 in Science & Mathematics ➔ Biology
the answer is "C'"
2007-02-04 13:10:36 · answer #1 · answered by Anonymous · 0⤊ 1⤋
The answer is D. They could be male (as in E), but they would still need to have 4 X chromosomes, three of which become Barr bodies. D is correct in all circumstances.
2007-02-04 13:17:02 · answer #2 · answered by Labsci 7 · 0⤊ 0⤋
the respond is that being pregnant warning signs could nicely be different with each infant (even whilst it extremely is the comparable mom.) Many mothers have completely different warning signs with each infant, the indications he defined is a time-honored being pregnant symptom (and it extremely is what i'm experiencing ideal now, I even have extreme fatigue.) the only situation that could reason much greater fatigue is the reality that she isn't ingesting and the infant is already taking a lot of her nutrition and he or she needs to characteristic greater to her physique using fact she is conserving 2 human beings, not basically one.
2016-12-13 08:56:56 · answer #3 · answered by ? 4 · 0⤊ 0⤋
This doesn't answer your question, but I just wanted to say that I don't believe people with Down syndrome "suffer". My son has Down syndrome and he certainly doesn't seem to be suffering.
2007-02-07 09:19:06 · answer #4 · answered by Smom 4 · 0⤊ 0⤋
D
2007-02-04 13:11:48 · answer #5 · answered by Anonymous · 0⤊ 0⤋