Choose the correct answer: 1. ……. traits are passed from generation to generation by DNA, genes, chromosomes.
a) Acquired b) Inherited
2. …….. studies transmission of hereditary traits to the next generations and their expression
a) Mutation b) Genetics
3. ……… variation depends on the direct impact of the environment
a) Modification (acquired) b) Inherited (genetic)
4. …… is the spontaneous change to the genetic material that affects a trait.
a) Genetics b) Mutation
5. ……. traits develop due to the effects of the environmental factors.
a) Inherited b) Acquired
6. All the traits of the organism can be divided into … and …...
a) mutation and genetic b) inherited and acquired.
7. ……… traits are formed under the influence of hereditary information coded in DNA.
a) Inherited (genetic) b) Modification (acquired)
8 Environmental conditions can cause both acquired traits, ….., and inherited changes which were not present in the ancestors, ….
a) modification, mutations b) mutations, modification

глупенький11    3   14.04.2021 05:46    0