Synapsis:
•Early
during the first nuclear division.
•Homologous
chromosomes pair along their length.
•Held
tightly by protein ‘zipper’.
<span>Homologous Recombination: </span>
•Genetic
exchange (crossing
over<span>)
occurs between homologous chromosomes. It then becomes a mix of both paternal and maternal genes (father and mother respectively)</span>
A facultative anaerobe.
Explanation:
Anaerobes are organisms which can produce energy via the process of fermentation in the absence of oxygen. The anaerobes can be classified as facultative anaerobes and obligate anaerobes.
Facultative anaerobes are those which can carry out respiration in presence of oxygen but can choose to follow the fermentation pathway if oxygen is absent. Fermentation also uses glucose.
Aerobic respiration produces 32 molecules of ATP from one molecules of glucose while fermentation produces only 2 molecules of ATP . Thus when the organism switches to fermentation pathway it utilizes more and more glucose to reach its energy demands.
Considering all the above points we can conclude that observations indicate that the organism is a facultative anaerobe.
Coastal at the temperate latitude, basically the deeper you go, the colder it is...excluding the sulfer volcanoes but I don't think those apply
D.uracil is the nitrogen base bind with adenine
Answer:
i think fertilization on the body of the female, could be an answer.
Explanation:
Sexual reproduction re-mixes genes to create "individual differences" over which natural selection acts. Basically, sex is an opportunity for two organisms in the same species to pool their resources. Some of their offspring will carry a beneficial mixture of good genes from both parents. You can even accelerate the pace of evolution.
Source: HN MOSELEY. Dr. August Weismann on the Importance of Sexual Reproduction for the theory of Selection. Available at: https://www.nature.com/articles/034629b0
