Il est nécessaire que les enfants (étudier) ________________________ pour l’école.

Il faut que je (être) __________________ prête pour le concours.

Écris une phrase qui contiendra l’expression suivante.  Tu peux conjuguer les verbes.   Milieu culturel

Lis la définition suivante. Écris le mot qui est décrit par cette définition. (Le mot/expression doit faire partie de la liste étudiée). Une organisation anti-raciste

Choisis la bonne réponse: Menacer  

If the Fed wishes to stimulate the economy, it could: buy U.S. government securities. raise the discount rate. lower reserve requirements.

Choisis la bonne réponse: Tolérer  

Lis la définition suivante. Écris le mot qui est décrit par cette définition. (Le mot/expression doit faire partie de la liste étudiée). Ensemble des phénomènes matériels et idéologiques qui caractérisent un groupe ethnique ou une nation, une civilisation, par opposition à un autre groupe ou à une autre nation (Larousse).    

Worldwide, only about 35% of adults can digest lactose, the primary sugar in milk. Breakdown of lactose requires the enzyme lactase; while it is normal for all mammals to express lactase as an infant, in most species, including humans, the gene is turned off at weaning.  Thus, in most people, consumption of dairy products in adulthood is less than pleasant, a condition termed lactose intolerance.  Lactose intolerance is caused by the non-persistence of lactase expression.  The mutation that led to lactase-persistence (continued expression of lactase) is thought to have risen in frequency in pastoralist populations – those that started domesticating and farming animals.  Lactase persistence (LP) arose independently in both African and European populations.  The African and European populations have different LP mutations, but all LP mutations are in the regulatory region of the lactase gene. . Thus, lactase persistence demonstrates:

Worldwide, only about 35% of adults can digest lactose, the primary sugar in milk. Breakdown of lactose requires the enzyme lactase; while it is normal for all mammals to express lactase as an infant, in most species, including humans, the gene is turned off at weaning.  Thus, in most people, consumption of dairy products in adulthood is less than pleasant, a condition termed lactose intolerance.  Lactose intolerance is caused by the non-persistence of lactase expression.  The mutation that led to lactase-persistence (continued expression of lactase) is thought to have risen in frequency in pastoralist populations – those that started domesticating and farming animals.  The image below shows regions of DNA around the lactase gene in African and European populations.  The lactase persistence allele is shown in red.  Each row is an individual and the colored bars indicate areas of homozygosity – a region where both chromosomes in one person are exactly the same sequence.  These areas of homozygosity represent DNA sequences that are all inherited together without being split apart by recombination.  What is the term for this?