#Question id: 11922
#Unit 10. Ecological Principles
#Question id: 283
#Unit 1. Molecules and their Interaction Relevant to Biology
The 30 nm fibers of a chromosome are attached to a/an ________ scaffold that holds the fibers in large loops.
#Question id: 3562
#Unit 8. Inheritance Biology
In cats, blood-type A results from an allele (IA) that is dominant over an allele (iB) that produces blood-type B. There is no O blood type. Two heterozygous was intercross. What is the probability of first offspring blood-type B?
#Question id: 28312
#Unit 5. Developmental Biology
Mammalian egg have pathways for accepting both (heterogeneous population) types of capacitated sperm acrosome-intact sperm as well as acrosome-reacted sperm, sperm with intact acrosomes become bound to ___
#Question id: 23242
#Unit 2. Cellular Organization