#Question id: 21967
#Unit 2. Cellular Organization
#Question id: 7123
#Unit 5. Developmental Biology
In chicks, the formation of the neural tube relies on what cell biological processes?
#Question id: 29021
#Unit 11. Evolution and Behavior
A researcher measures mandible length of 500 individuals in a bird's species, given depicted graph of these population is represents;
#Question id: 28357
#Unit 5. Developmental Biology
what is the function of the gene tudor (tud) & oskar (osk) and if it is mutated that leads to____
#Question id: 27477
#Unit 13. Methods in Biology
The length of a double helical DNA molecule is 13.6 km. If the DNA double helix weighs 1 ×10−18 g per 1000 nucleotide pairs and rise per base pair is 3.4 Å, then weight of the double helical DNA molecule (in nanogram) will be ______ (in integer).