Genetic engineering is the process of making changes in the DNA code of living organisms. It can be used to cure diseases, improve food
crops, and even treat genetic disorders. Scientists are hopeful that
genetic engineering will provide cures for diseases such as cystic
fibrosis, Alzheimer's Disease, and diabetes. Genetic engineering has
been used in the production of insulin, vaccines, and antibodies. Even
with so many positive applications of genetic engineering, there are
some notable concerns. Which of these is NOT a concern related to
genetic engineering?
Genetic engineering can be used to produce plants
A)
that are more resistant to insects, fungi, and bacteria.
Genes engineered to make a plant resistant to pests,
B) disease, and herbicides may transfer to undesired
species, creating unusually robust weeds,
There are ethical and social concerns regarding the
potential blending of animal and human DNA as well
C)
as the social and legal controls that should be placed
on research
There are health concerns related to GMOS, including
that idea that genetically engineered vegetables may
D)
contain genes that could transfer to humans when
ingested, producing mutations

Could someone me with number one you

Which excerpt from the land, part 4 best supports the claim that paul is a talented horseback rider? a/“figure that says more than anything else! now, i want to ride that stallion! " b/my daddy shook his head. "paul only rides horses he knows. ” c/? i glanced over at the other rider. the fellow was older than i, and had the weight of a man on him. d/a man out of alabama, man name of ray sutcliffe, told my daddy i was such a good rider, he wanted me to ride some races for him.

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.