breed true

If such a change breeds true, we can hope for much in the future.

In that case, they will retain their potential and breed true.

An old man said then I could never breed true and were better dead."

While you, in your farmers' world, wait to see if the line has bred true.

One of the most difficult things to do in these experiments is to get a new strain to breed true.

"I just want to find out whether my offspring will breed true.

"In this one, at least, my blood has bred true," he told them.

The trait has bred true all the way down to you."

And it's a hybrid that breeds true to the genius of its parents.

They bred true, and were used as foundation cats for the breed.

Whether or not it will breed true is an interesting topic of speculation, but one having nothing to do with the problem now in hand.

With all the radiation around I wouldn't have bred true anyway.

Will those seeds breed true, or will I get something different again?

"But how can you breed true to type then?"

So, of course, this organism could not breed true, because its reproductive cells would be either one type or the other.

This is what he coded: Do not breed true.

If they bred true, they'd be the smartest military minds in the galaxy.

You tell me that my issue will breed true to my present nature."

In addition, there were mutants that bred true, outside the ships.

A strain may breed true for one or more traits while varying in other characteristics.

"And what makes you think your... difference will breed true?"

This tiny flock bred true in the following years.

If that was the case, then it was a mutation which bred true.

You never know, it might find another one like it, and breed true!"