A person has polydactyly (extra fingers or toes). Polydactyly is caused by a dominant allele.

Biology

1 answer:

Helen [10]2 years ago

8 0

Answer:

1 I think, read the explanation.

Explanation:

Offspring need to carry just one dominant allele from their parents to inherit the polydactyl condition. The probability of the offspring having polydactyly is 50% (2 of the 4) and 50% not having it (normal). This can be expressed as a ratio, 2:2 which can be simplified to 1:1. - found on the internet

You might be interested in

Which example is a nonpoint source of air pollution?

Alchen [17]

B) a smokestack for an electric power plant

8 0

3 years ago

1. transcription

ioda

Answer:

To summarize what we know to this point, the cellular process of transcription generates messenger RNA (mRNA), a mobile molecular copy of one or more genes with an alphabet of A, C, G, and uracil (U). Translation of the mRNA template converts nucleotide-based genetic information into a protein product. Protein sequences consist of 20 commonly occurring amino acids; therefore, it can be said that the protein alphabet consists of 20 letters. Each amino acid is defined by a three-nucleotide sequence called the triplet codon

6 0

2 years ago

How are lysosomes and vacuoles the same? How are they different?

Ber [7]

They both are encased organelle compartments inside a cell but A vacuole is the vesicle found within a cytoplasm of a cell. The vacuole contains some fluid. A lysosome, on the other hand, is an organelle found within the cytoplasm of eukaryotic cells.

4 0

2 years ago

Read 2 more answers

Poor diagnostic reasoning and illusory correlations have been documented in all of the following cases EXCEPT individuals with c

belka [17]

Answer:

All of the above individuals demonstrate these errors

Explanation:

7 0

2 years ago

Why should we control the amount of plastic we use?

chubhunter [2.5K]