Using current DNA-sequencing technology, it is possible to sequence an entire chromosome (e. g., human chromosome 1, which contains approximately 250 million nucleotides) as one long molecule. a) trueb) false

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit