Which option is not a correct match of an enzyme and its function?

1.
rna primase: catalyzes the addition of an rna "primer" to the first available spaces of a dna strand during replication

2.
dna helicase: removes telomeres to make room for new dna nucleotides

3.
rna polymerase: catalyzes the addition of rna nucleotides to an mrna strand during transcription

4.
dna polymerase: catalyzes the addition of dna nucleotides to a new dna strand during replication

Draw the structure of dna nucleotide with adenine as nitrogenous base

Why do we perceive objects as retaining their brightness under different lighting levels?

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