How many total autosomes are present in a normal male or female karyotype? 22 or 44?

Which event would lead to primary succession of a forest?

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca