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Reil [10]
4 years ago
10

Que es la migracion para los animales?

Biology
1 answer:
WINSTONCH [101]4 years ago
6 0

La migración animal es el movimiento a larga distancia de animales individuales, generalmente de forma estacional. Es la forma más común de migración en ecología. Se encuentra en todos los principales grupos de animales, incluidos pájaros, mamíferos, peces, reptiles, anfibios, insectos y crustáceos.

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What is the process known as in which there is a change in one form such as a tadpole into a frog?
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Life cycle of a frog.
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4 0
4 years ago
How sexual reproduction plays its role in avoiding genetic monotomy
sergij07 [2.7K]

Answer:

Abstract

The relative contributions of sexual and asexual reproduction to the genetic structure of populations can be difficult to determine for fungi that use a mixture of both types of propagation. Nuclear RFLPs and DNA fingerprints were used to make indirect and direct measures of departures from random mating in a population of the plant pathogenic fungus Mycosphaerella graminicola during the course of an epidemic cycle. DNA fingerprints resolved 617 different genotypes among 673 isolates sampled from a single field over a 3-month period. Only 7% of the isolates represented asexual clones that were found more than once in the sample. The most common clone was found four times. Genotypic diversity averaged 85% of its maximum possible value during the course of the epidemic. Analyses of multilocus structure showed that allelic distributions among RFLP loci were independent. Pairwise comparisons between individual RFLP loci showed that the majority of alleles at these loci were in gametic equilibrium. Though this fungus has the capacity for a significant level of asexual reproduction, each analysis suggested that M. graminicola populations maintain a genetic structure more consistent with random-mating over the course of an epidemic cycle.

7 0
3 years ago
Can anyone please help me write my research paper on the use of vaccines please ?
GarryVolchara [31]
Yes start your paragraph by saying the vaccine is essential because….
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4 0
3 years ago
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oee [108]

Answer:

B, Diploid

Explanation is here:

Somatic cells are sometimes referred to as “body” cells. Homologous chromosomes are matched pairs containing the same genes in identical locations along their length. Diploid organisms inherit one copy of each homologous chromosome from each parent; all together, they are considered a full set of chromosomes.

4 0
3 years ago
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Bond [772]

Answer:

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Explanation:

6 0
2 years ago
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