Sickle cell disease is caused by an abnormal type of red blood cell gene inherited by the parents. What is the name for different forms of the
same gene?
A. recessive genes
B. dominant genes
C. traits
D. alleles
PLEASE REPL

Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.