Answer:
Which of the following BEST describes the way you would engineer bacterial cells to produce a human protein? Use restriction enzymes to cleave both the donor DNA and the vector DNA.
It's matter because anything that takes up space or mass it makes matter
Learning Behaviour emphasises the crucial link between the way in which children and young people learn and their social knowledge and behaviour. In doing this the focus is upon establishing positive relationships across three elements of self, others and curriculum. The principles of learning behaviour have wide ranging implications for pupils, teachers, parents and other professionals.
In the F1 he genotype was Tt and T is dominant tall and t is recessive short and so they were all tall.
<span>In the F2 the genotypes are TT Tt Tt tt since the gametes are T and t. </span>
<span>One short (tt) to three tall (TT Tt Tt)</span>
Answer:
1. Gibberellins
2. Abscisic acid
3. Cytokinins
4. Ethylene
5. Auxins
Explanation:
Hormones, generally, are chemicals produced in a specific part of an organism in order to bring about a physiological change in another part. Hormones produced by plants are classified into the following: Auxins, Gibberellins, Cytokinins, Ethylene, and Abscisic acid. They effect the following major functions in plants:
- Gibberellins: These are hormones produced by plants that stimulate stem elongation, seed germination, and flowering.
- Abscisic acid: These are hormones that regulates survival functions of a plant such as the opening and closing of stomata.
- Cytokinins: These are chemicals/hormones that helps plant cells divide.
- Ethylene: These are hormones that promotes ripening of fruit or blooming of flowers.
- Auxins: These are chemicals or hormones produced in plants that are characterized by their ability to induce cell elongation and cell division in stems.