Student’s book pp. 289-290 ex.12

↑

▷ Содержание

Стр 1 из 2Следующая ⇒

1. Student’s book pp. 289-290 ex.12

employed, embryos, overstating, ethical, implanted, single, technique, admitted, hence, harmed

2. Student’s book pp. 290-291 ex.13,14

Ex 13

technique, stem cells, single cell, embryo, employed, implanted, embryonic stem cell, in vitro, fertilization, admitted, hence, ethical

Ex 14

therapeutic cloning, reproductive cloning, pro-life movement

therapeutic cloning — the production of embryonic stem cells for use in replacing or repairing damaged tissues or organs, achieved by transferring a diploid nucleus from a body cell into an egg whose nucleus has been removed. The stem cells are harvested from the blastocyst that develops from the egg, which, if implanted into a uterus, could produce a clone of the nucleus donor.

reproductive cloning — the deliberate production of genetically identical individuals. Each newly produced individual is a clone of the original. Monozygotic (identical) twins are natural clones.

pro-life movement — the movement against the practice of abortion and its legality.

3. Student’s book p. 292 ex.15, 16

Ex.15

1) Researchers at Advanced Cell Technology, Inc. have found a new technique to gather stem cells

2) Doctors and fertility specialists take a single cell from an eight-cell human embryo and test it for diseases

3) They argue that such research should be pursued because the resultant treatments could have significant medical potential

4) Critics quickly pointed out that all sixteen embryos used in the experiment were destroyed

5) Reproductive cloning can fundamentally devalue human life

Познавательные статьи:



Техника прыжка в длину с разбега

Организация работы процедурного кабинета

Области применения синхронных машин

Оптимизация по Винеру и Калману