Weak binding of the myosin head to a new site on the actin filament causes release of the inorganic phosphate produced by ATP hydrolysis, concomitantly with the tight binding of the head to actin. This state known as:

TLS Online TPP Program

#Question id: 11928

#Unit 10. Ecological Principles

In most species, deviations from equal proportions of males and females in a sexually-reproducing population will confer an advantage to genotypes that: 

TLS Online TPP Program

#Question id: 11929

#Unit 10. Ecological Principles

This mating system is thse one most commonly seen in animals. Males attempt to mate with as many females as possible and rarely form a lasting pair bond. 

TLS Online TPP Program

#Question id: 11930

#Unit 10. Ecological Principles

When females are equally successful in raising young on monogamous and polygynous male territories, the population is said to have reached the: 

TLS Online TPP Program

#Question id: 11931

#Unit 10. Ecological Principles

Sexual dimorphism may arise from: 

TLS Online TPP Program

#Question id: 11932

#Unit 10. Ecological Principles

According to the hamilton-zuk hypothesis, a female bird is most likely to select a male as a mate that has: 

TLS Online TPP Program

#Question id: 12140

#Unit 10. Ecological Principles

In some animal species, social organization involves the establishment of a system of ordered social rank instead of the occupancy of territories. Such a system of ordered social rank is referred to as a __________.