#Question id: 4725
#Unit 7. System Physiology – Animal
Ptosis (droopy eyelid) may be inherited as a dominant human trait. Among 30 people who are heterozygous for the ptosis allele, 10 have ptosis and 20 have normal eyelids. What is the penetrance for ptosis?
#Question id: 12989
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 3513
#Unit 8. Inheritance Biology
RR- red, Rr- pink, rr- white flower color in plant. Pink flower plant allowed to repeated self fertilization up 3 generation. The proportional of pink flower is
#Question id: 2991
#Unit 2. Cellular Organization
Early observations of a cultured cell line indicated that the cells did not exhibit either density-dependent inhibition or anchorage dependence. What do these observations suggest about this cell line?
#Question id: 11943
#Unit 7. System Physiology – Animal
Which of the following changes tends to increase GFR?