questionedithistorytranslations

How many chromosomes does a mule have? (A horse has 64, a donkey has 62)

62
63
64
It is infertile and does not have chromosomes
A mule is the offspring of a male donkey and a female horse. Mules have 63 chromosomes, a mixture of the horse's 64 and the donkey's 62.
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Answers by country

62
63
64
It is infertile and does not have chromosomes
answers
flagUnknown
10%
66%
3%
19%
57
flagAustria
12%
66%
9%
7%
54
flagAustralia
18%
64%
1%
11%
71
flagGreece
5%
64%
11%
17%
34
flagPakistan
8%
61%
11%
13%
107
flagCanada
13%
61%
5%
20%
60
flagGermany
17%
60%
12%
9%
247
flagUkraine
14%
59%
8%
16%
137
flagthe United Kingdom
12%
57%
11%
17%
334
flagKazakhstan
14%
57%
17%
8%
35
flagPoland
8%
56%
9%
24%
19710
flagMalaysia
13%
56%
13%
13%
44
flagthe United States
10%
55%
10%
20%
1007
flagthe Philippines
13%
55%
19%
7%
102
flagIndia
12%
52%
14%
17%
830
flagBelarus
18%
51%
16%
10%
49
flagNigeria
20%
50%
18%
6%
44
flagRussia
15%
48%
10%
21%
195
flagSwitzerland
17%
44%
20%
17%
29
flagGhana
33%
40%
11%
7%
27

Which diseases are exceptionally common among Amishes?

Cancers
Genetic disorders
Mental disorders
Viral infections

Who is more likely to be colorblind?

men
women
sailors
everyone with the same probability

Is this a male, or a female cat?

a male
a female
it is not possible to tell
it is not a cat at all

Mules are generally known to have fertility problem. How often do mules give birth to a healthy offspring?

usually
about 50% chance
very rarely
never