the answer you are looking for is option d
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In some lizard species, a short tail is recessive and a long tail is dominant. According to the principle of dominance:
a lizard with a TT genotype will have a short tail
a lizard with a tt genotype will have a long tail
a lizard with a Tt genotype will have a short tail
a lizard with a tt genotype will have a short tail
B. Early mammals (late Triassic)
C. Dinosaur (Mesozoic)
D. Early Echinoderms (Cambrian Period)
Answer:
the bes answer here is C. Dinosaur
Explanation:
A map of the genes on a chromosome based on linkage analysis.
hope that I helped :)
Answer:A
Explanation:
that and the js7
Answer:
Carbon-14 has 8 neutrons.
Explanation:
To find the number of neutrons when given the atomic mass and the protons, all you have to do is subtract the number of protons from the atomic mass.