Changes in the dna are called mutations. They can occur spontaneously. Mutations can only be passed down in gametes--sperm and egg cells. with Darwins theory at mind a mutation needs to pass the test of natural selection to remain in the gene pool. So purposly making mutation or altercations may end in diseases/illnesses or in some cases death because they body can not take it.....hope this helps if it doesnt im sorry!
True now give me brainliest thx
Question options:
a. state-dependent memory
b. trait-dependent memory
c. context-dependent memory
d. the double blind
Answer:
a. state-dependent memory
Explanation:
State-dependent memory is the phenomenon in which memory recovery is most efficient when an individual is in the same state of consciousness as they were when the memory was formed. The state of consciousness produced by psychoactive drugs ( caffeine or alcohol).
Answer:
a. Determine the allele frequencies of:
- f(T) = 0.485 ≅ 0.48
-
f(t) = 0.515 ≅ 0.52
b. Determine the genotype frequencies of the exposed generation
-
F (TT) = 0.21
- F (Tt) = 0.55
- F (tt) = 0.24
the genotype frequencies of the next generation
-
F(TT) = 0.23
- F(Tt) = 0.5
- F(tt) = 0.27
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Answer:
At the end of telophase, two new daughter cells that are exact replicas of the beginning cell will be completed.
Explanation:
- Mitosis is the process of cell division in reproduction process where one parent cell give rise to two daughter cells having the same replication of parent cell.
- Telophase is the final stage of the mitotic division.
- In telophase the cytoplasm is divided into two daughter cells along with all its contents.
- The genetic make up of these daughter cell reflect the same character as the original parent cell.
