true. theories can be modified
Answer:
The correct option from the given options is E which is germline frameshift mutation.
Explanation:
As per the question meiosis occurs in germ cell such that this mutation result in KRT1 gene mutation while slippage mutation cause change in frame by slipping some bases during replication. So this is frameshift mutation. This mutation is such that the gene is altered so a frameshift mutation.
Answer:
Continental crust is thicker than the oceanic crust
Explanation:
The continental crust is thicker and less dense because it is made up of hard rock like igneous and metamorphic rock. While oceanic crust consists mainly of basalt and gabbro.
Answer:
450 nm, 550 nm and 600 nm respectively.
Explanation:
Colour vision in humans is due to the tree types of cones present in the eye. The cones are -
Cyanopsin is found in the blue light sensitive cones and is sensitive to the wavelengths between 380 nm and 550 nm and shows peak at 450 nm.
The green sensitive cones have Chloropsin which is sensitive to the wavelengths between 430 nm and 670 nm, peaking at 550 nm.
Erythropsin is found in red sensitive pigments which is sensitive to the wavelengths between 500 nm and 760 nm and peaks at 600 nm.
When colours are received by the cones, the information is encoded on the bipolar and ganglionic cells of the retina and then this information is passed to the brain.
This is because Pangaea explains that once there was one huge country that expanded across the whole world, but it split apart and animals that were once next to each other were drifting apart to other parts of the world where both would survive on both sides.
