Answer AND Explanation:
Let H be for normal blood clotting gene.
XH Xh
XH XHXH XHXh
Y XHY XhY
The probability of the couple having a hemophilia sex-linked trait is 25% and 75% for normal children.
14.75mph
Explanation:
Given parameters:
Distance traveled = 177miles
Time of arrival in Dallas = 12hours
Unknown:
Average speed = ?
Solution:
The average speed is the total distance covered divided by time taken for the entire travel.
It is the rate of change of distance with time.
Average speed = 
since total distance traveled = 177miles, time of arrival = 12hrs
Average speed = 
= 14.75mph
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The correct answer is true.
It is true that the hyperextension bends joint in the opposite direction as flexion.
Extension and flexion are examples of angular motions where by the two axes of joint are being brought together to each other.
At other joints they can have rotational motion which can occur, for example shoulder. Bending the elbow is an example of flexion or clenching a hand into a fist.
Extension describes movement which straightens the increase of an angle which i between the body parts. Neck and trunk has backward movement which is in the posterior direction.
For example when someone stands his or her knees they extend. The leg is moved backward when there is extension of a hip.
Answer:
The bone weights more as the bone's thickness is wider for a compacter bone.
Explanation:
Compact, sometimes called cortical bone, thick bone with firm organic soil and inorganic salt in the ossic matrix leaving only narrow gaps in which the osteocytes or bone cells are present. The bone is sometimes called the cortical bone.
Answer:
A
Explanation:
If the cattle waste fertilizes the land, it will continue to grow.
