Need help ASAP! THANK YOU BOYS AND GIRLS How do tumours affect surrounding tissue? *

1)They convert the surrounding tissue into tumour tissue
2)They change the purpose of surrounding tissue
3)They take up space and nutrients
4)They destroy the surrounding tissue.

What organelle other than the nucleus houses dna in a eukaryotic cell?

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

What does it mean for an allele to be dominant?