Other Biology Answers

Discuss how you would expand concepts, and design and organize learning experiences according to your own local circumstances when teaching Ecosystems and Structures (including indigenous housing); at grade 6 level.

if luciferase gene were inserted in DNA of cells from another organism, what happens in the cell?

Direction: Using at least three sentences, explain the four stages involved in genetic engineering/gene cloning.

Stage 1: Isolation of the target gene

Stage 2: Insertion of the target gene

Stage 3: Introduction of the vector into a host

Stage 4: Amplification of the target gene by the host cell and screening

I NEED ASAP PLSSSS<3

Directions: Write TRUE if the statement is correct and FALSE if otherwise.

1. A female parent possessing an X-linked dominant mutation are considered carriers and will not manifest clinical symptoms of the disorder.

2. Y-linked traits are passed from father to son, without the occurrence of genetic recombination.

3. Somatic mosaicism results in abnormalities based on the amount and distribution of normal cells while gonadal mosaicism affects the germline tissues leading to a new dominant mutation.

4. Mitochondrial disorder refers to the difference between the homologies inherited from the maternal and paternal chromosomes.