#Question id: 4733
#SCPH12 I Genetics
If a homozygous plant with red peppers is crossed with a homozygous plant with green peppers, all the F1 plants have red peppers. When the F1 are crossed with one another, the F2 are in a ratio of 9 red : 3 brown : 3 yellow : 1 green due to
#Question id: 27726
#Research Methodology
#Question id: 5017
#SCPH28 | Zoology
Arrange these events from earliest to most recent.
1. emission of lava in what is now Siberia at time of Permian extinctions
2. emission of lava that solidified at the same time as iron-bearing terrestrial rocks began to rust
3. emission of lava that solidified at the same time as rusted iron precipitated from seawater
4. emission of lava in what is now India at time of Cretaceous extinctions
#Question id: 2686
#SCPH05 I Biotechnology
Enzyme which can break and seal the DNA strand
#Question id: 688
#SCPH05 I Biotechnology
Pauling and Corey’s studies of the peptide bond showed that: