Europeans carried a hidden enemy to the Indians: new diseases. Native peoples of America had no immunity to the diseases that European explorers and colonists brought with them. Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians.
Lane B in the gel represents a sample from an individual heterozygous for this snp.
<h3>What is heterozygous?</h3>
- One normal allele and one mutated allele, or two distinct mutated alleles, can make up a heterozygous genotype (compound heterozygote).
- You have a heterozygous genotype for that gene if the two versions differ from one another.
- For instance, having one gene for red hair and one allele for brown hair could indicate that you are heterozygous for hair color.
- Which qualities are expressed depends on how the two alleles are related.
- Heterozygous genotype refers to an organism with one dominant allele and one recessive allele. This genotype's designation in our case is Bb. Finally, homozygous recessive refers to an organism's genotype that consists of two recessive alleles.
To learn more about heterozygous, refer
brainly.com/question/1626661
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<u>Answer:
</u>
The main motivation behind the United States supplying arms to Israel in the 20th century was that they had a common enemy.
<u>Explanation:
</u>
- Iraq and other Arab countries in the middle-east have been explicitly recognized as 'enemy nations' by Israel by officially passing certain laws.
- On the other hand, the United States has also had bitter relations with Iraq for a long time and has always tried to dominate Iraq in order to make it stop supporting terrorism and allied activities.
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