The Δ508 mutation causes the deletion of three bases from a polypeptide chain. Which statement about this mutation is accurate?
A. The polypeptide chain is unaffected by the mutation because the body can repair the mutation.
B. Because the pattern is in groups of three, the effect of the deletion on the polypeptide chain is minimal.
C. The deletion of the bases has no effect on the rest of the polypeptide chain.
D. In the polypeptide chain, the mutation could change every amino acid that follows the point of the mutation.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).