Nguyên lý xác định chế độ thanh trùng đồ hộp.

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

Explain how scientists use geologic time to determine the age of landforms.

Which is the correct formula for photosynthesis