2 years ago

What is the season in the northern hemisphere when the North Pole points most directly toward the sun

Biology

1 answer:

Mashcka [7]2 years ago

8 0

That instant ... typically some moment on june 21 or 22 ... marks
the beginning of the northern hemisphere Summer.

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What is meant by the overload principle? what is meant by the overload principle? stretching a muscle group beyond the joint's h

valentinak56 [21]

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2 years ago

7. White wool (WW, Ww) and brown eyes (BB, Bb) are dominant traits in sheep, while black wool (ww) and blue eyes (bb) are recess

artcher [175]

Answer:

1/2 wWBb , White wool and brown eyes.

1/2 wWbb , White wool and blue eyes.

Explanation:

White wool (W) is dominant over black wool (w).

Brown eyes (B) is dominant over blue eyes (b).

A sheep with black wool (ww) and brown eyes (Bb) is crossed with a sheep with white wool (WW) and blue eyes (bb).

If there is independent assortment between genes, the genotypes of the first parent's gametes will be wB and wb. The gametes of the second parent can only be Wb.

<u>The resulting offspring will be:</u>