Genetic engineering is a big thing because of this
This question is incomplete. The options are:
A) tundra and polar ice
<span>B) temperate broadleaf forest and grassland </span>
<span>C) desert and chaparral </span>
<span>D) tropical forest and savanna </span>
<span>E) chaparral and temperate broadleaf forest
</span>
Taiga is coniferous forest. Usually this type of forest is found in alpine cold regions. Global warming would result in overall warmer climate, but not desert. Therefore, the most likely answer is B: temperate broadleaf forest and grassland.
Answer: <u>Both parents are heterozygous carriers</u>.
Explanation: Since sickle cell disease is a recessive trait, it means the affected person will have "homozygous recessive" state of genotype only. Here parents are normal, which means they are carriers. So their genotype would be Ss, heterozygous.
Heterozygous parents only will have 25% chances of having their children affected.
Option 1 is incorrect, because if one parent has two recessive alleles, it means he/she is affected and this contradicts the situation mentioned in question.
Option 3 and 4 are incorrect because it is mentioned in question that both parents are normal.
Answer:
The British profited from Americans buying more foreign goods than American-made goods.
Explanation:
In 1807 the U.S Congress passed an Embargo Act that prohibited American ships from trading in all foreign ports. The act was in response to a DIRE situation America faced when it found itself caught between a French and British war.
The Gallbladder stores bile that is produced in the liver
