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IceJOKER [234]
3 years ago
15

What are the right ascension and delineation of the vernal and autumnal equinoxes

Biology
1 answer:
valkas [14]3 years ago
7 0

Answer:

Autumnal equinox right ascension = 12 hours; declination = 0°; Sun rises at 90° azimuth and sets at 270° azimuth. December solstice right ascension = 18 hours; declination = -23.5° Sun rises at greater than 90° azimuth and sets at less than 270° azimuth.

Explanation:

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6 0
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A cross was made between a white male dog and two different black females. the first female gave birth to eight black pups, and
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In this case, the black body colour is the dominant one. The white dog is  homozygous recessive.

As the cross between the black female 2 and the white male results in all black pups. This means that the all the offsprings are heterozygotes and the Female 1 is homozygous recessive having a BB phenotype (where B codes for dominant allele).

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