#Question id: 7284
#Unit 5. Developmental Biology
Choose
the correct match.
|
Genes |
Axis
polarity |
|
a.Maternal deficiency of gurken
|
i.Posteriorization of follicle cells |
|
b.Maternal deficiency of torpedo
|
ii.Ventralization of embryo |
|
c. Maternal deficiency of toll |
iii.Dorsalization
of embryo |
|
|
iv.No
anterior posterior axis |
#Question id: 2995
#Unit 2. Cellular Organization
Which of the following incorrect pair?
#Question id: 8852
#Unit 9. Diversity of Life Forms
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the corresponding bones in whales have very different shapes and proportions. However, genetic data suggest that all three kinds of organisms diverged from a common ancestor at about the same time. Which of the following is the most likely explanation for these data?
#Question id: 10538
#Unit 6. System Physiology – Plant
Injury to the leaf caused by herbivory activates which types of ion channels?
#Question id: 11654
#Unit 10. Ecological Principles
Succession start from the water body and continuos in community dyanamics, changes species composition as well as changes in structure also. Which one is the correct composition of hydrosere process?