Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 33178
TLS Online TPP Program

#Question id: 3432

Which of the following statements is (are) true of fixed action patterns?

#11. Evolution and Behavior

  1. They are highly stereotyped, instinctive behaviors.

  2. They are triggered by sign stimuli in the environment and, once begun, are continued to completion.

  3. An inappropriate stimulus can sometimes trigger them.

  4. All

More Questions
TLS Online TPP Program

#Question id: 3530

#8. Inheritance Biology

Mendel’s law of segregation, as applied to the behavior of chromosomes in meiosis, means that:
TLS Online TPP Program

#Question id: 3531

#8. Inheritance Biology

Due to independent assortment resulting gamete is
TLS Online TPP Program

#Question id: 3533

#8. Inheritance Biology

What would be the frequency of dominant phenotype for all character individuals from a mating of two AaBbCc individuals?
TLS Online TPP Program

#Question id: 3535

#8. Inheritance Biology

Phenotypic plasticity refers to  
TLS Online TPP Program

#Question id: 3536

#8. Inheritance Biology

What is the probability that selfing an F1 plant from Mendel dihybrid cross ( RrYy X RrYy) will produce an offspring with an rrYY genotype?
TLS Online TPP Program

#Question id: 3537

#8. Inheritance Biology

What is the probability of two offspring in which one dominant phenotype and one recessive phenotype from the mating Aa × Aa?