с английским надо сделать до 10:00
For questions 1-10 mark the statements as T (true), F (false) or DS (doesn’t say).
Each chromosome is around two
metres in length. ……
2 Only humans have a total of 23 pairs of chromosomes. ……
3 All of our nucleotides code for
characteristics. ……
4 People believed the genes from each
parent were mixed together. ……
5 Mendel discovered that there is one allele
for each gene. ……
6 Recessive alleles aren’t as strong
as dominant ones. ……
7 Mendel spent years doing research
before presenting his findings. ……
8 People accepted Mendel’s findings
before he died. ……
9 Parents can find out what chance they
have of passing on a disease. ……
10 Mendel’s work has contributed to
today’s genetic techniques. ……
А текс, то то где?
Объяснение: