Weather relates to the short term natural occurrences (like rain, storms, sunshine, etc) while climate refers to the long term, general state of a biosphere (like the average temperatures in certain season, how much and how periodically in rains over a long period of time, etc)
Hope this helped.
Answer:
Both of them are useful because it gives different information on the subject topic which could be an animal or a plant
Explanation:
Molecular data are data which arise from genetic compositions such as DNA and protein sequences while morphological data arise from the physical make up of an organism.
The molecular and morphological data are however equally important as they give sufficient information about a plant or animal in different and diverse ways
A phenotype is a physical characteristic which is visible. Hence when the resulting combinations have two dominant alleles or even one dominant allele, the dominant characteristic is exhibited. The recessive characteristic is exhibited only when both the alleles are recessive.
To find the ratio of phenotypes, we need to place the genotype of the father and mother in a grid form ( attached grid figure)
Here we have two Ff phenotypes which is dominant and two ff phenotypes which is recessive
Hence the ratio is 2:2 or 1:1
Answer:
The correct answer will be options-
1. It is a layered structure located between paired homologs in prophase I of meiosis in many organisms.
2. It is important for maintaining homologous chromosome pairing and plays a role in recombination.
Explanation:
A synaptonemal complex is a complex protein structure formed between the pair of sister chromatin.
The complex is composed of synaptonemal complex proteins 1, 2 and 3 where formation begins in the zygotene and completes in pachytene stage of prophase I of meiosis I during which the complex along with chromatin forms a zipper structure.
Formation of synapsis allows the pairing of chromosome between two sister chromatids and mediate the process of recombination.
Thus, the selected options are the correct answer.