A student compares the four distinct cells that could form from the stem cell after differentiation. Which statement accurately
compares and contrasts the red blood cell and the white blood cell?
es 0)
The cells both have nuclei, but the red and white blood cells have different
amounts of DNA
The cells both have the same copy of DNA, but different genes are
expressed in the two cell types.
The cells have the same proteins expressed, but the red and white blood
cells have different functions.
The cells both have the same number of chromosomes, but the red and
white blood cells have different mutations in their DNA
Answers: 3
Biology, 21.06.2019 23:30
The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2
Answers: 2
Biology, 22.06.2019 03:30
How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures
Answers: 1
Biology, 22.06.2019 11:40
What are some possible consequences of preventing prescribed burns and natural wildfires
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A student compares the four distinct cells that could form from the stem cell after differentiation....
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