<span>Phenotype depends on two alleles: one from mom and one from dad. If a puppy inherited the dominant trait of hair from one or both parents, it will have hair. If it inherited recessive traits from both parents, it will be hairless.</span>
Answer:
H. prophase I → genetic recombination events take place
C. metaphase I → aligning of bivalents in the center of a spindle
B. anaphase I → separation of homologous chromosomes
F. telophase I → one haploid set of replicated chromosomes at each spindle pole
D. prophase II → shortest stage
G. metaphase II → aligning of monovalents in the center of a spindle
E. anaphase II → separation of sister chromatids
A. telophase II → one haploid set of unreplicated chromosomes at each spindle pole
Explanation:
Through the process of Meiosis, a diploid germ cell (2n) divides and originates four daughter cells with a haploid chromosome number (n). Each daughter cell has half of the chromosomes of the original one. Meiosis is completed in two phases. During the first phase, and after replication, occurs the chromosome´s reduction division. During the second phase, the cell suffers a new, not reductive division.
1. In the first phase, Meiosis I:
- Prophase I: Chromosomes condensate and became visible. Occurs crossing-over between homologous chromosomes. Crossin-over makes the daughter cells to be genetically different from the original one.
- Metaphase I: The pairs of homologous chromosomes randomly align in the equatorial plane.
- Anaphase I: occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells.
- Telophase I: Each of the homologous pairs chromosomes is already in the corresponding poles, and the nuclear membrane forms again in each pole.
2. In the second phase, Meiosis II:
- Prophase II: Chromosomes condensate again and become visible.
- Metaphase II: Chromosomes join the spindle apparatus and migrate to the equatorial plane, where they randomly line up. Sister chromatids are holden together until they reach the Anaphase.
- Anaphase II: Centromeres divide, chromatids get separated, and each of them goes forward an opposite cellular pole.
- Telophase II: Once in the poles, the chromosomes became lax again, and cytokinesis occurs.
B. Eating a variety of healthy food.
It's not A because the body needs more than just protein. It can't be C because even though juice might have vitamins (and a LOT of sugar), it might not have pulp from the fruit that it is made out of. Pulp gives you fiber. It cannot be D because even if you don't eat anything fatty, some fats are actually necessary for your body. It's got to be B.
I think that this question was asked by a bot made by brainly.
Mickey most likely contracted hepatitis through his iv drug use. (Intravenous drugs). The most of drugs which are used among iv users are;
Opiates, Heroin, Cocaine, Prescription drugs.
IV drugs can cause fatal health complications, for example,
increased risk of blood-borne disease
Abscesses
Infections
Increased chance of overdose
Collapsed veins
Some of the signs of iv drug use are;
Track marks on arms.
wearing of the long sleeve in warm weather.
Swollen feet and hands.