Four important discoveries are listed below: 1. Some animals can regrow their limbs.
2. All plant and animal tissues are made up of cells.
3. Dominant and recessive traits are passed from parents to offspring.
4. Chromosomes replicate during cell division.
What two discoveries required the use of the microscope?
A 1 and 2
B 2 and 4
C 1 and 3
D 3 and 4

Draw the structure of dna nucleotide with adenine as nitrogenous base

Which chemical equation is unbalanced? which chemical equation is unbalanced

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white