Answer:
b. The herbicide-resistance gene is cloned into the T-DNA region of the Ti-plasmid.
Explanation:
Ti-plasmid has the ability to introduce part of its DNA (t-DNA) into the genome of host plants. This is very important for the relationship of genetic manipulation in maize plants, with the aim of inducing a gene that promotes herbicide resistance. In addition, T-DNA has many genes that code for the production of plant growth phytohormones, which is extremely important for the cloning process to work. In this case, we can assume that the correct answer for yours is the letter B.
There is no absolute reason as to how they survive besides organisms learning to adapt. In order to live in a polluted environment the animals have to survive and learn to adapt.
Being or used to produce an organism or cell of one species into which one or more genes of another species have been incorporated
Unicellular organisms are organisms which contain single cells , they include bacteria, archaea, protozoa, unicellular fungi, unicellular algae among other organisms. Multi cellular organisms are those organisms made of made up of many cells these includes plants and large organisms. Unicellular organisms are believed to have formed from non-living elements approximately 3.5 billion years ago.
