Question

What did the genetic sample technician share with Vincent before his flight to space?

Answer 1

The provided references do not directly answer the question about what the genetic sample technician shared with Vincent before his flight to space; rather, they cover different aspects of space and genetic research.

Step-by-step explanation:

The question asked does not pertain to any specific information from the provided references; hence, there is no clear answer regarding what the genetic sample technician shared with Vincent before his flight to space from the context given. Instead, the references discuss various aspects of space history and biological research involving astronauts, genetic sciences, and the impact on human health from space travel. For example, the twin study described in the references talks about the Kelly twins, where Mark Kelly went to space, and Scott Kelly remained on Earth, this experiment providing valuable data on the effects of long-term space travel on the human body. While this doesn't directly relate to the question asked, it highlights the kind of preparations and scientific interest that may surround an astronaut like Vincent before their spaceflight.

Answer 2

Scientists have used identical twins as research subjects to study the effects of long-term space travel on the human body.

Step-by-step explanation:

Before his flight to space, the genetic sample technician shared with Vincent that scientists have used identical twins as research subjects to study the effects of long-term space travel on the human body. In this case, Mark Kelly, one of the twin astronauts, spent almost a full year on the International Space Station, while his twin Scott Kelly served as a control on the ground. By comparing their health data and nutritional indicators, NASA is able to learn about the impact of space travel on the human body.

The provided information about identical twins and their use in scientific studies pertains to the Kelly brothers, Mark and Scott. NASA used their twin status to understand the health effects of long-term space travel by comparing data taken from them during and after Mark Kelly's stay on the International Space Station (ISS).