Answer:
A)
Explanation:
b and e kills organisms, so it doesn't evolve the diseases. genetic modification causes the plants to be resistant, and doesnt target diseases, so the disease isnt evolved. only antibiotics make diseases evolve, overuse of it causes the disease to develop resistance if it isnt completely killed off.
Answer:
331.2 Calories.
Explanation:
Since you are looking for the heat added(Q) all you need to do is solve for x which in this case is you Q.
Answer:
False
Explanation:
Headlights are only required when it's dark and when it's raining.
<span>The Congress has also been moving forward on the energy front. The Alaska pipeline bill has been passed. I signed it into law 9 days ago, right here at this desk. The Congress has passed a fuel allocation bill which I will sign into law on Tuesday.1 An additional emergency bill providing special authority to deal with this problem has now passed the Senate.</span>
Answer:
Option D
Explanation:
Options for the question
A) The Y chromosome is slower to mature than the X chromosome.
B) Replication of the X chromosome occurs more often in males.
C) Male hormones cause the expression of X-linked traits.
D) Males only have one copy of the X chromosome
Given-
Duchenne muscular dystrophy (DMD) is an X-linked recessive condition which means it will occur in male even if they have one diseased X gene. While females will have this disease only when they have two diseased X gene
Hence, in most of the cases women with only one diseased X chromosome act as carrier and show normal traits.
Let us assume X is normal gene and X' is the diseased gene then
Genotype of normal father will be - XY
Genotype of carrier mother will be - XX'
Now if these two mates, following offspring will be produced
XY * XX'
XX, XX', XY, X'Y
So the male with X'Y will have DMD
Hence, option D is correct
