Extra-abdominal position means that the testes hang outside the abdomen and are not in it. This is important because the sperms in the testes are very susceptible to high temperatures - meaning that they can easily die due to high temperatures like what we have within the abdomen
The fitness professionals can show the licenced athletic trainers exercises that strengthen the muscles used by different types of athletes who use different muscles say in weightlifting compared to badminton or volleyball for example.
Answer:
A goat that faints with a genotype (gg)
Explanation:
Ideally, test crosses are used in genetics to determine the genotype of an unknown organism (usually a dominant phenotype). In a case of goats with a fainting gene (G), the dominant allele is G while the recessive allele is g. G codes for no fainting while g codes for fainting in goats.
The farmer wants to ascertain whether Gary, a goat he bought, is indeed a carrier of the fainting trait or simply a heterozygous (Gg). He performs a test cross by crossing Gary (Gg) with a goat that is homozygous (gg) for the recessive phenotype (fainting). In this cross, if Gary were truly a carrier/heterozygous, half (1/2) of the offsprings produced will be phenotypically fainting goats with genotype (gg). If not, all offsprings will not express the fainting trait.
g g
G. Gg. Gg
g. gg. gg
Explanation:
reproduction is the biological process of which new individig