Sentences with phrase «by recessive genes»

It is caused by a recessive gene mutation.

The disease is caused by a recessive gene mutation.

Cream is another color determined by recessive genes.

There are some diseases created by a recessive gene.

1 % of the dogs examined in a breed may sound like an awfully small number, but if the disease is caused by a recessive gene almost a fifth of the dogs in the breed may be carriers.

CH is caused by a recessive gene mutation.

As a conclusion, the Parti Yorkies are indeed purebred Yorkshire Terriers and differ from the «standard» once only by their coloring — a factor which is determined by the recessive genes.

As lovely and rare as this coat may be, it is caused by a recessive gene that can bring along some health issues.

Unlike the dapple, though, it is caused by a recessive gene.

But of all the things that might go wrong, one of the worst problems is to not know if the problems are caused by the recessive genes or by the management of the dog itself.

The brown and yellow are caused by a recessive gene and these pups were culled at birth.

This shade is in fact caused by a recessive gene, both parents must be carriers to produce blue Staffy pups and it is the only colouring of the breed where a lighter eye colour is accepted by the Kennel Club.