Most of human genetic variation concerns external physical features. T or F? -
️️False
It concerns any trait (phenotype) which can be other non-external physical features like
your susceptibility to a disease, your intelligence, personality, etc.
Phenotype is defined as the physical appeara...
UNCG BIO 112 Exam 1
Most of human genetic variation concerns external physical features. T or F? -
✔️✔️False
It concerns any trait (phenotype) which can be other non-external physical features like
your susceptibility to a disease, your intelligence, personality, etc.
Phenotype is defined as the physical appearance of an organism. T or F? Examples of
phenotypes NOT about physical appearance? - ✔️✔️False
1. intelligence
2. certain diseases (like sickle cell disease)
3. certain behaviors (i.e mean or nice)
A biological notion of human race would mean that all people of one race would be
more genetically (similar or different?) compared to people of another race. -
✔️✔️similar
All bunnies are genetically more (similar or different?) than any bunny is to a plant. -
✔️✔️similar
The genetic variation within all bunnies is called (intra or inter?)-group variation. -
✔️✔️intra
The genetic variation between one group of organisms and another group is called
(intra or inter?)-group variation - ✔️✔️inter
Phenotype refers to the traits an organism has. T or F? - ✔️✔️True
Modern humans originated in West Africa. T or F? - ✔️✔️False
Modern humans originated in East Africa.
There were several species of Homo that existed, but now all but Homo sapiens are
extinct. T or F? - ✔️✔️True
First Homo species originated about 2.5 years ago.
Homo sapiens originated about 200,000 years ago.
Chimps are our closest living relative among previously existing Hominins. Tor F? -
✔️✔️True
Modern humans belong to the same species & can interbreed to produce viable
offspring. Tor F? - ✔️✔️True
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