we can say that (F) is the dominant healthy gene and (f)is the recessive anemia gene
Falconi anemia is a recessive autosomal disease, therefore it will affect men and women equally
1)Arlene's genotype is (ff)
2)Ann's genotype is (Ff)(she's a carrier). Michael's genotype is (Ff)(also a carrier)
3)George's genotype is (Ff)
4)Sandra's genotype is, most likely (FF)
5)Sam, Ann and Michael are most likely carriers.
Answer: the first and last one. The other two do not have supporting reason or evidence.
Explanation:
Most likely a silent mutation. Silent mutations are mutations in DNA that do not have an observable effect on the organism's phenotype because the same amino acid is produced regardless of the change in the nucleotide sequence by the mutation.
There are many factors that may contribute to the tree's weight gain, for example soil, air, sunlight, water and minerals in the soil. an example is as plants need to photosynthesis to make food and they also produce. glucose and oxygen in the process and the mass probably increased due to the storage of the products made.
There are choices for this question namely:
<span>
proteins
starches
disaccharides
monosaccharides
</span>
The correct answer is "monosaccharides". Monosaccharides are the most basic form of sugar that can be absorbed in the gastrointestinal tract. When we consume carbohydrates in the form of complex carbohydrates (i.e. starch) it needs to be acted upon by enzymes (initially, amylase) to break it down to smaller dextrans and disaccharides. Disaccharides will be further broken down by disaccharidases in the intestines to monosaccharides for them to be absorbed.
<em>Proteins are acted upon by pancreatic enzymes to break it down to smaller peptides.</em>