Extinction vortex occurs when demographic, environmental, and genetic stochasticity interact with each other and with deterministic factors, such as habitat quality, to reinforce the demise of a small population. The small population becomes completely unable to recover especially due to lack of genetic variability.
The numbers of-of the prairie chicken population could not be reversed through the management of habitat alone but by a transfusion of genetic variation in the population. This was done to help the species achieve minimal viable population size at which a species is able to sustain its numbers.
Answer:
(1) True
The most prevalent alleles in a population are called wild type alleles
(2) False
Recessive alleles usually cause an increase in functional protein expressions
(3) True
If a person is heterozygous for a recessive disease allele they normally possess 50% of the normal amount of protein.
(4) True
A single copy of an allele showing a complete dominance typically masks the effects of a recessive allele
(5) False
Dominant alleles are always the result of gain of function mutations
Explanation:
An allele is one of a pair of genes that occur on a particular chromosome at a specific location and regulate the same characteristics, such as blood type or blindness in colour. They are pairs or series of genes on a chromosome that determine the hereditary characteristics. The type of blood you have inherited from your parents is determined by the alleles.
Answer: France :)
Explanation: Hortensia Roja is A flower originated from the French .... France.
It attached to the iron within this protein complex and inhibits the normal activity of the complex system
