Autosomal Dominant Compelling Helioopthalmic Outburst (ACHOO) Syndrome is characterized by uncontrollable sneezing in response to the
sudden exposure to bright light, typically intense sunlight. ACHOO syndrome is
inherited in an autosomal dominant manner. If a heterozygous father has
children with a recessive mother predict the outcome of their offspring. Using
the allele (A) for dominant and (a) for recessive, identify the following using
complete sentences:
1. Father genotype (1 point)
2. Mother genotype (1 point)
3. Possible offspring genotypes (1 point)
4. Possible offspring phenotypes (1 point)
5. Possible offspring percentage breakdown (1 point)

Alichen is an organism that structurally appears to be a single organism. but a lichen is actually two different organisms—a fungus and green algae—living together as one organism. the fungal partner derives its nutrition from the photosynthesizing algae. how does a lichen differ in its photosynthetic activity from elysia chlorotica, the sea slug that’s considered to be a photosynthesizing animal? a. in lichens, the fungi photosynthesize on their own, while elysia chlorotica forms a relationship with a photosynthesizing plant. b. in lichens, the relationship with the algae lasts throughout the life cycle, but in elysia chlorotica, the relationship occurs only during the immature juvenile stage of the slug’s life cycle. c. lichens can photosynthesize only because of the living algal partner, while elysia chlorotica incorporates chloroplasts from algae into its cells. d. in lichens, the association between the fungi and algae is permanent, while elysia chlorotica associates with a photosynthesizing organism only when it requires food.

To be or not to be that is da question

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.