#Question id: 2969
#2. Cellular Organization
In the cells of many eukaryotic species, the nuclear envelope has to disappear to permit which of the following events in the cell cycle?
#Question id: 4957
#11. Evolution and Behavior
How many half-lives should have elapsed if 6.25% of the parent isotope remains in a fossil at the time of analysis?
#Question id: 11404
#10. Ecological Principles
You were discovered 4 species in forest, their characteristic as following,
A specie eat only bamboo;
B species eat fruits of many tree species;
C species Short life span;
D species low population variability .
Which of the following species characteristics have been proposed as more prone to extinct?
#Question id: 5216
#11. Evolution and Behavior
Alu elements account for about 10% of the human genome. What does this mean?
#Question id: 24007
#Aptitude