1. (3 pts) On June 6 at approximately 1 pm, Mrs. Smith, Mrs. Stevenson and Mrs. Jones each
delivered a healthy baby boy at Metropolitan General Hospital. At 1:20 pm the hospital's
fire alarm sounded. Nurses and orderlies scrambled to evacuate patients and the three
babies were rushed to safety. After the danger had passed, the hospital staff was distressed
to find that in the confusion, they had forgotten which baby was which! Since the babies
were rescued before receiving their identification bracelets, there was no easy way to
identify them. Dr. Robinson, head of pediatrics, ordered that DNA profiles be preformed
on the babies and their parents. Your job is to determine which baby belongs to which
parent
Identify the parents of
&
Baby 1:
Stevenson
b. Baby 2: _
Jones
c. Baby 3:
Smith
Fragment
DO

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses.cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown.cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan.cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan.select the correct statements regarding the mode of inheritance of the coat color genes.a) both genes are x-linked.b) both genes are autosomal.c) one of the genes modifies the expression of the other gene.d) each gene has an additive effect on the intensity of coat color.e) each gene independently specifies three colors.f) one of the genes is autosomal, and the other is x-linked.

Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers