Because of the earths rotation around the sun.
Answer:
Due to mutation.
Explanation:
Due to mutation, the rice plants are able to produce gluten like other grain crops such as wheat etc. In this mutation, change occurs in a DNA sequence of the rice plant by exposing the plant to ionized radiation. Due to this radiation, change occurs in the DNA of rice plant and the rice plant is able to produce gluten like wheat plant. So mutation is a very useful method for producing substances which a plant can't produce in its normal condition.
Answer:
b. transformation
Explanation:
Transforming principle was an early name for DNA. In 1928, scientists didn't know yet that DNA carried genetic information, but they knew that there was something that could cause bacteria to transform from one type to another.
Transformation occurs when one bacterium (you know, those microscopic, single-celled creatures) picks up free-floating DNA and incorporates it into its own genome. The idea of the transforming principle was discovered during an experiment by Frederick Griffith.
In the 1920s, Native Americans planned to be fully assimilated into mainstream American culture.
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