Biology, 09.09.2019 23:30, DaisyHargrove23
Anew organism is discovered in the forests of costa rica. scientists there determine that
the polypeptide sequence of hemoglobin from the new organism has 72 amino acid
differences from humans, 65 differences from a gibbon, 49 differences from a rat, and 5
differences from a frog. these data suggest that the new organism
a) is more closely related to humans than to frogs.
b) is more closely related to frogs than to humans.
c) may have evolved from gibbons but not rats.
d) is more closely related to humans than to rats.
e) may have evolved from rats but not from humans and gibbons.
Answers: 3
Biology, 22.06.2019 09:50, jellybellyje
Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
Answers: 1
Biology, 22.06.2019 15:50, jakhunter354
The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids
Answers: 1
Biology, 22.06.2019 16:00, lilquongohard
Which of the following would involve looking at different structures of organisms and comparing how similar they are? a. vestigial structuresb. radiometric datingc. homologous structures
Answers: 1
Biology, 22.06.2019 16:40, drinkinwater
What is the function of the nucleus in the euglena cells you observed?
Answers: 1
Anew organism is discovered in the forests of costa rica. scientists there determine that
the...
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