2 143 Read the sentences (1-5 and decide if they are true,
F False) or DS doesn't say).
1 Not all our characteristics
come from our genes
2 Diseases cannot be passed
3 Cells have chromosomes
from both parents
4 A gene is made up of DNA
5 Genes sometimes
do not work correctly.
6 Genetic engineering may stop
heart disease
7 Genetically-modified food
is better than normal food
& The writer of the article is in
favour of 'designer babies​

leryn1999    1   08.09.2020 12:27    6