Biology, 22.01.2021 05:20 lizzlegnz999
Which of these statements best explains why DNA is similar in most living organisms?
a. All organisms have the same number of chromosomes
b. All chromosomes have the same number of DNA nucleotide base pairs
c. Al DNA contains the same bases that code of the same amino acids
d. All SNA is passed from one generation to the next during reproduction
Answers: 1
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Answers: 2
Biology, 21.06.2019 15:00
Metamorphic rocks are formed when sedimentary or igneous rocks are subjected to heat or pressure and recrystallize without melting. which of the following rocks results from the metamorphism of limestone? a. granite b. slate c. sandstone d. marble
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According to the cladogram, which organisms have roundworms as a common ancestor?
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Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
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Which of these statements best explains why DNA is similar in most living organisms?
a. All organis...
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