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Does the term sterile means free of all life forms?
true
Why is it incorrect to say that an object is partially sterile?
This definition is only one or the other. Either sterile or non-sterile. There is no such thing as partially sterile.
Offspring that result from crosses between true breeding parents with different traits?
hybrids
Is mucous membranes sterile?
Are mucous membranes sterile
Should tracheostomy care be sterile or aseptic?
sterile
Why are allopolyploid hybrids are usually sterile?
The reason that many allopolyploid hybrids are sterile is that Many of these rapid changes may contribute to reproductive isolation and speciation
What are the other infertile animals apart from mules and zebroid?
All mammalian hybrids are sterile if male. The females can be subfertile.
Why are hybrids sterile?
Hybrids are often sterile because te set of chromosoms from one species cannot pair during meiosis with the set of chromosomes from the other species. ("Biology", Reece 7th edition)
What are the sterile animals?
Animals which don't get pregnant, cause pregnancy or won't give birth. Usually hybrids are sterile.
Can jellybean parrot fish reproduce?
Yes, but you usually have to breed them with convict cichlids, because they are hybrids and the males are often sterile.
The type of reproductive barrier that occurs when two species mate but produce sterile hybrids is referred to as?
a post-zygotic barrier
What is special about the mule and its ability to reproduce?
All male mules, like other mammalian hybrids, are completely sterile. Female mules can be persuaded to ovulate and can be crossed with horses, donkeys or other equids.
Are the president of the US hybrids of aliens?
we are all hybrids of aliens.
Which characteristics was true of Mendel's F1 generation plants?
They were all hybrids
Where are hybrids from?
Almost all manufactures of automobiles today manufacture hybrids.
Do all hybrids have an ICE?
No, some hybrids are crosses of plants or animals.
Are mules considered a species?
Donkeys? No. They are sterile Mules do not breed. They have 1 too many chromosomes wich makes them infertile.
