Answer:
approximately 860 light-years (260 pc) from Earth
Answer:
Ribose
Explanation:
DNA is a large molecule, a type of nucleic acid which store and act as a genetic material of the cell. DNA molecule is formed by the repeating monomer units called nucleotides.
Each nucleotide is made up of three subunits as:
1. 5-C sugar: De-oxyribose formed by the removal of oxygen group from 2' OH group of ribose. Ribose is the sugar molecule present in RNA nucleic acid.
2. Phosphate group (PO₄³⁻)
3. Nitrogenous bases: adenine, guanine, adenine and cytosine.
Thus, ribose is the correct answer.
The characteristic of life does this behavior best illustrate is definitely A- response , as it is a reaction on the environmental factors.
And what about the second question, the answer is D-Desert pack rats are active at night to conserve water.
Answer:
Aa
Explanation:
Parents are a Telorite with the Agapanthus phenotype and a true-breeding Telorite with the wild-type phenotype
P: Aa x aa
F1: Aa Aa aa aa
Phenotype ratios in F2 are 2:3 (Aa:aa). Simce there is Agapanthus phenotype in F2 generation it means that the genotype of the randomly-selected F1 subject is Aa
If 2 atoms are sharing electrons the bond formed is Covalent
