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1. How is mitochondrial DNA different in shape from nuclear DNA ? 2. From which parent is mitochondrial DNA inherited? 3. How was DNA science used to prove the identity of skeletal remains from the Yekaterinburg?
answered
Jun 25, 2021
Biology
high-school
5
votes
95.3k
views
Keiko's chocolate bar is 68% cocoa. If the weight of the chocolate bar is 66 grams, how many grams of cocoa does it contain? Round your answer to the nearest tenth.
answered
Jun 14, 2021
Mathematics
middle-school
5
votes
124k
views
The equation d=rt is used to calculate distance, rate, or time, where d is the distance (in feet), r is the rate (in feet per second), and t is the time (in seconds). Consider the statements below that
answered
May 25, 2021
Mathematics
middle-school
5
votes
179k
views
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