Biology, 30.06.2019 07:50 miyahvictoria
For numbers 1 to 10, if a cell has a diploid number of 24, how many of the structures will be present at each stage indicated? choices: a). 0 b). 12 c). 24 d). 48 1. centromeres at anaphase 2. chromosomes at prophase 1 3. chromatids at telophase 4. centromeres at metaphase 1 5. chromosomes at the end of telophase 1 6. chromatids at anaphase 2 7. chromosomes at metaphase 2 8. chromosomes in organism's sperm cell 9. centromeres at anaphase 1 10. chromatids at anaphase
Answers: 1
Biology, 22.06.2019 16:30
Which of the following may one conclude from a map that shows the average ph value of rainfall in the u.s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u.s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u.s.
Answers: 1
Biology, 23.06.2019 00:30
Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?
Answers: 2
Biology, 23.06.2019 02:50
Monkeys and humans share many of the same dna sequences and have similar proteins, indicating that a) the two groups belong to the same specie b) the two groups share a relatively recent common ancestor c) the two groups first appeared on earth at about the same time d) monkeys evolved from humans
Answers: 1
Biology, 23.06.2019 08:40
(c) find the longest interval during which no tree-cutting samples occurred. what is the first year that no tree-cutting samples occurred in that interval?
Answers: 3
For numbers 1 to 10, if a cell has a diploid number of 24, how many of the structures will be presen...
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