Bellwork Quizizz Genetics/Evolution

What is labeled Y?

• cell

• nucleus

• chromosome

• dna

What is labeled X?

• cell

• nucleus

• chromosome

• dna

phenotype is

• two alleles that are dominant for a trait

• the initial combination of genes in a zygote

• organisms' specific sequence of genes

• the physical appearance of an organism

various forms of a single gene at a

given locus

• chromosome

• dna

• allele

• cell

Male chromosomes

• XX

• XY

female chromosomes

• XX

• XY

If both the parents have genotype Ff, what percentage of the offspring will have the recessive trait?

• 0

• 25

• 50

• 75

sexual or asexual?

• sexual

• asexual

• sexual

• asexual

Which statement is true about asexual reproduction?

• produces offspring that are genetically different.

• produces

  offspring that are genetically alike.

• Two parents

• Offspring are diverse