in humans , cystic fibrosis is caused by a recessive allele on chromosome 7. a person must inherit two of these alleles to have the disease. what are the chances of a child having the disease if both of the parents are heterozygous

Which of the following is the most likely outcome of global warming

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.

Ineed / the answer on this question you!