What (and who) was the first reproductively cloned animal?
What will be an ideal response?
Dolly the sheep
You might also like to view...
The Northern leopard frog (Rana pipiens) and Southern leopard frog (Rana utricularia) are morphologically similar, but their mating calls sound very different. Based on this, what is the best explanation for why these frogs are considered separate species?
A. They are too morphologically different to interbreed. B. They have undergone behavioral isolation which prevents them from interbreeding. C. They have undergone habitat isolation because one species is entirely terrestrial while the other is entirely aquatic. D. They do interbreed, but produce sterile hybrids.
A 1:1 phenotypic ratio is expected from a monohybrid cross involving a heterozygote with a homozygous recessive organism
Indicate whether the statement is true or false
You're treating a patient who experienced a fracture to her appendicular skeleton. Which bone would need to be treated?
A) skull B) vertebral column C) sternum D) tibia
Which of the following regarding all of the tapeworms that infect humans is TRUE?
A) They all have non-human intermediate hosts. B) The larva can directly infect humans upon contact with skin. C) Humans are the normal intermediate hosts. D) They are transmitted by insect vectors. E) They reside in the muscle tissue of the definitive host.