Answer:
See below
Explanation:
Parental genotypes: R X W
Punnett Square:
R R
WRWRW
WRWRW
Genotypic ratio: Rw 1:1
Phenotypic ratio: Pink flowers 1:1
The flowers will be pink! :)
Answer:
Eukaryotic cells normally range between 1– 100µm in diameter. The mouse cells in Figure above are about 10 µm in diameter.
The life will be most threatened if we suffer the destruction of Medulla
Explanation:
- Medulla is the control center for the cardiac functions and breathing rythms.Thus , any harm to Medulla oblongata will hinder the vital functions of the body like breathing and circulation of blood, thus immediately cutting down the supply of oxygen to the tissues and organ failure resulting in Death of the person.
- Apart from this medulla also controls the mechanism of sneezing, vomiting , swallowing etc.
Answer:
186
Explanation:
The Polymerase Chain Reaction (PCR) is a technique used in molecular biology to amplify small segments of DNA. This technique uses a pair of oligonucleotide sequences called 'primers' which bind to opposite strands of the heat-denatured DNA template in order to amplify this target DNA sequence. In this case, the DNA template is composed of a single unit of 130 base pairs (bp) and four repetitive units of 14 bp, so the final PCR product will have 186 bp >>> 130 bp + (14 bp x 4) = 130 + 56 = 186.