Chromosomal mutations can have a variety of effects on individuals. klinefelter syndrome is a genetic disorder that occurs when a male has an extra copy of the x chromosome. males who have this disorder exhibit characteristics such as producing little or no facial hair, having a less muscular body than other males, and sterility. karyotype of klinefelter syndrome mc011-1.jpg which type of chromosomal mutation causes klinefelter syndrome? nondisjunction translocation deletion insertion

Actual age your first developed of age well comparison age refers to absolute age true or false

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens