The main way a recessive allele would be fully expressed even when only one copy is present would be .

There are no options to this question, the options are:

A) Dominance

B) Recessive inheritance

C) Incomplete dominance

D) Sex-linked inheritance

The answer is D

Explanation:

Sex-linked inheritance is a kind of non-mendelian inheritance in which traits are transferred via genes on sex chromosomes. There are two sex chromosomes in humans namely: X and Y chromosomes. These traits that are inherited this way are called Sex-linked traits.

Since the Y chromosome is genetically inert, it does not contain any trait. Hence, traits can only be transferred on the X chromosome. Therefore, once a male or female receives the affected X chromosome, the traits will be expressed irrespective of whether it is dominant or recessive. Hence, the main way a recessive allele would be fully expressed even when only one copy is present would be via SEX-LINKED INHERITANCE.

this transfer is call conjunction

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a