They form memory cells in which those cells remember the same pathogen for faster antibody production, in aid of future infections.
<span>a.
migrating waterfowl use flooded rice paddies on their travel routes
i took a test on it.
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<u>Answer:</u>
In comparing stop-transfer and internal start-transfer sequences in proteins, it can be said that both are hydrophobic.
Option: (b)
<u>Explanation:</u>
- Hydrophobic means repelling water.
- Hydrophobic molecules are non polar i.e. that there is no static electric field produce by atoms of molecules.
- Due to this reason the hydrogen cannot form hydrogen bond with the molecules.
- Internal start- transfer process is a transfer process of peptide and moves through the side opening of translocon and the anchor itself in the 'membrane'.
- Stop-transfer sequences in proteins halts the 'process of translocation' and moves out through the 'side opening in translocation' to anchor.
The Taiga biome is the largest on Earth, characterized by low temperatures, thin, young soil, and limited plant species
