Six fingered offspring are formed from normal fingered parents . why?

1 answer:

3 0

<span>Polydactyly in its most common form, is an autosomal dominant mutation. Let's represent the mutation as P and the normal state as +. Thus, if both parents are heterozygous (P+), both would have the mutation (and thus have six fingered). They have 3/4 chances of having a child with the extra digit, 1/4 normal. </span>

You might be interested in

Qué sucede con el agua en la respiración celular??

Katarina [22]

Se produce en la mitocondria. La respiración celular, como componente del metabolismo, es un proceso catabólico, en el cual la energía contenida en los sustratos usados como combustible es liberada de manera controlada.

6 0

3 years ago

They enjoy being alone and quiet for a small-time. what is it?

FinnZ [79.3K]

Hmm....Maybe a introvert

4 0

2 years ago

When dreaming, an individual has periods of no muscle tone or movement, except for eyes, diaphragm, nasal membranes, and erectil

Komok [63]

A.true
Hope it helped :)

4 0

3 years ago

Read 2 more answers

(Q018) While studying with you for an exam, a classmate claims that the only difference between australopithecines and early Hom

SVEN [57.7K]

Answer:

Homo species have differences in brachial index, face and teeth size as compared with australopithecines.

Explanation:

Australopithecines were found in pleistoocene era and adapted to the bipedal locomotion but shows differences in walking style as compared to early homo species. They have large brachial index. The postcanines were large but incisors and canines were small.

Early homo species were found around 2 million years ago. They shows bipedal locomotion with different walking styles. The brachial index of early homo species was small as compared with the australopithecines. The post canines were small but incisors and canines were large.

5 0

3 years ago

What are alleles mutations in the dna

Papessa [141]

Answer:

Mutations Are Recessive or Dominant

7 0

3 years ago