Different versions of a gene are called:
a. Nucleotides
b. Alleles
c. Polygenic
d. Chromosomes
Question 2
The lipids that compose the cell membrane are arranged with heads and tails such that:
A) The heads are in contact with extracellular and intracellular fluid and the tails oriented away from these fluids
B) The tails are in contact with extracellular and intracellular fluid and the heads oriented away from these fluids
C) Half of all heads and tails are in contact with extracellular fluid
D) Both heads and tails are in contact with intracellular fluid
Triangle plot showing gene expression related to xylem, phloem, and nonvascular tissue in Arabidopsi
gene family
Children with disabilities used to be sent to special schools. In a process called mainstreaming or ...
Exon–intron structure of the ovalbumin gene in chickens
Transcription of a gene (Part 1)
Phenotype patterns in the F2 of a dihybrid cross that result from epistatic gene interaction