Biology, 23.01.2020 22:31 onlymyworld27
Which of the following features related to chromosomes and gene expression are characteristic of eukaryotes, prokaryotes, or both? (rare exceptions may occur.)
nucleoid
dna replication and gene expression can occur simulateously
nucleus with nuclear membrane
dna is genetic material
diploid
dna replication and gene expression are separated
haploid
Answers: 2
Biology, 22.06.2019 06:00
Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun
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Nucleic acids offer variability because they contain alternate forms of genes called .
Answers: 1
Biology, 22.06.2019 13:10
Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.
Answers: 1
Biology, 22.06.2019 17:30
Aquantity of gas has a volume of 18 m3 and an absolute temperature of 225 k. when the temperature of the gas is raised to 380 k, what is the new volume of the gas? (assume that there’s no change in pressure.)
Answers: 1
Which of the following features related to chromosomes and gene expression are characteristic of euk...
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