<span>The double helix of dna is which level of structure? a.Primary
</span>
Answer:
Iron and Magnesium are the elements
<span>the most likely diagnosis for the fetus regarding the condition is Heterozygous carrier.It means having two unique alleles at relating loci on homologous chromosomes. A person who is heterozygous for a characteristic has acquired an allele for that quality from one parent and an elective allele from the other parent.Inheritance of the maternal mutant haplotype predicts that the fetus is a carrier</span>
Heat because if u move enough energy of any kind it creates heat like the friction from rubbing ur hands together

Saliva contains Salivary Amylase, which helps in breakdown of sugar.
So, correct choice is (a) Amylase.