#Question id: 2965
#Unit 2. Cellular Organization
In a diploid cell with 5 chromosome pairs (2n = 10), how many centromeres will be found in a nucleus at G2 of the cell division cycle?
#Question id: 3607
#Unit 8. Inheritance Biology
Cystic fibrosis is caused by a recessive lethal gene and can be detected by an excess concentration of chloride in sweat. If a sweat test reveals a man to be heterozygous and his wife to be homozygous normal, what are the chances that their children will have the disease?
#Question id: 4927
#Unit 8. Inheritance Biology
following cross were allowed
I-Recessive phenotype female X Dominat phenotype male = all recessive phenotype
II-Recessive phenotype male X Dominat phenotype female = all dominant phenotype
Which of the following conclusion?
#Question id: 27971
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 12564
#Unit 10. Ecological Principles