根据第一段Unlike traditional breeding(繁殖), where a desired quality would be bred within the same species, genetic engineering can insert desired ones into organisms of different species.可知传统育种不同于基因育种,传统育种发生在同一物种之间。 故选:C。 2. 【答案】 A 【解析】 细节推理题。根据...
What risks are involved in procedures such as amniocentesis and chorionic villus sampling? What are the purposes, benefits, and risks of GMOs? What are two negative effects of direct artificial selection? What are two major concerns for using stem cells reproductively? What disadv...
Join us for an artist talk with Sedrick Huckaby, whose life-size paintings and sculptures refer to universal human connections and memorialize figures central to his life—his family members and those close to him. The ar...
Artificial selection is a process whereby humans change the genetic makeup of plants or animals in order to arrive at a desired type of trait in the organism. In other words, humans are in control of the evolution process instead of nature....
The base editing system enables precise single-base substitutions without causing double-strand DNA breaks. There are two primary types: adenine base editors (ABE) and cytosine base editors (CBE), which facilitate A-G (T-C) and C-T (G-A) conversions, respectively. Since its inception, base...
The ethical arguments against human germline engineering are significant. A most compelling one is that medical research should always seek to balance benefits and risks, with individuals who are participating in research giving fully informed consent. But the individuals whose lives are potentially affec...
What are some ethical concerns or benefits of using GMOs, based on the Christian Worldview? (Refer to "Here's What Religious Experts Have to Say About Faith and GMOs") What are the purposes, benefits, and risks of GMOs...
Once the volumetric pipette is filled, it is imperative there are no entrapped air bubbles or detritus. At the top marking, the liquid will form a curve, since gravity pulls downward on the liquid most effectively at the center, whereas at the edges and touching the pipette, the liquid expe...
How often does solar wind create electromagnetic storms that affect the earth? Has there ever been a power outage attributed to these types of storms? What are the risks of a large solar flare causing a dooms day scenario?
A gene is a basic heredity unit transferred from the parents to the children. A gene's role is to determine some of the characteristics of the children. They are found in the cell chromosomes of living organisms. Cells are the basic units that form living organisms....