Two heterozygous black Gina pigs crossed, what’s the percentage an offspring will have black fur? A. 25 percent
B. 50 percent
C. 75 percent
D. 100 percent

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Solutions to environmental problems in europe must

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion