The big idea to remember is that mitosis is the simple duplication of a cell and all of its parts. It duplicates its DNA and the two new cells (daughter cells) have the same pieces and genetic code. Two identical copies come from one original. Start with one; get two that are the same. You get the idea.
So it is the very last stage!
Explanation:
the answer would be 495,000
since the numbers are going up by one and two etc, you see that two number stay the same 05 and 95
Answer:
All their descendants will be heterozygous for the skin color, Bb, expressing blue skin.
Explanation:
<u>Available data</u>:
- Smurfette has light blue skin
- Her family is a "true bred" or "purebred" line.
- She married a boy who has light yellow skin
- blue skin is the dominant trait expressed by the B allele
- yellow skin is a recessive trait, expressed by the b allele
Cross: Smurfette x Husband
Parentals) BB x bb
Gametes) B B b b
Phenotypes) blue skin yellow skin
Punnett square)
B B
b Bb Bb
b Bb Bb
F1) 100% of the progeny will be heterozygous for the skin color, Bb
100% of the progeny will be blue-skinned.
Note: Although the progeny is blue-skinned, they are not true-bred anymore.
Answer is B.) nonrenewable only
Nuclear energy is usually considered as renewable energy. But the material which used in the nuclear power plants is non-renewable resource. A rare type of a uranium which is U-235 is used nuclear power plants. This element is a non-renewable resource. Nuclear energy from uranium is released through a process called nuclear fission. In the nuclear fission the nucleus of a uranium atom splits to give energy.
