C. The smooth ER produces carbohydrates and lipids, rough ER produces proteins.
Answer: Option C) Unsaturated fatty acids have double carbon bonds.
Explanation:
Unlike saturated fatty acid with only single bonds and more hydrogen atoms,
Unsaturated fatty acids have one or more double bond(s) in their structure, hence they appear as non-linear shapes.
Examples of saturated fatty acid is palmitic acid, while unsaturated fatty acid is palmitoleic acid
NY1 does state that New York is not close to a tectonic plate, and it is uncertain which one of these faults—if any—would be the source of a strong earthquake.
Answer:
The answer is (d) (iv) and (v).
Explanation:
Soil bacterium Bacillus thruingiensis (Bt) produces proteins that kill certain insects like lepidopterans (tobacco dudworm, armyworm), coleopterans (beetles) and dipterans (flies, mosquitoes). Bacillus thuringinesis forms some intracellular protein crystals. These crystals contain a toxic insecticidal protein. The Bt toxin protein exists as an inactive toxin and is converted into an active form due to the alkaline pH of the alimentary canal that solubilities the crystals. The activated toxin binds to the surface of midgut epithelial cells and creates pores which cause cell swelling and lysis and finally cause the death of the insect.
So, the correct answer is '(iv) and (v)'.