Final answer:
Human cells contain 22 pairs or 44 individual autosomes. The giraffe karyotype is not specified here, but if similar to humans, the number of individual autosomes would be twice the number of pairs.
Step-by-step explanation:
The question asks how many autosomes are shown in a giraffe's karyotype. However, the references provided are related to human karyotypes. Human cells have 22 pairs of autosomes, making a total of 44 individual autosomes. Since the giraffe karyotype is not provided here, we can't give a specific answer for it. Yet, if it were similar to humans, we would expect twice the number of pairs to get the total count of autosomes. For instance, if giraffes had 22 pairs of autosomes like humans, they would have 44 autosomes in total.