Does Lactaid act as lactase in the breakdown of lactose into glucose and galactose?
Mixed dentition is the stage of tooth development contains permanent and primary teeth in various stages of formation.
<h3>What is
Mixed dentition ?</h3>
In the stage of mixed dentition, when both primary and permanent teeth are present, occlusion is forming. Analysis of the mixed dentition is a crucial component of an orthodontic evaluation.
- The mixed dentition stage refers to this era of transition. There are 32 permanent teeth, and they are yellower than teeth that fall out during the year.
- The mixed dentition is the stage of tooth development that comes after the eruption of the first permanent molars and incisors but before the loss of the remaining deciduous teeth.
- Humans, like most other mammals, develop two different sets of dentition called the deciduous dentition / primary dentition, (baby teeth, or milk teeth), and the permanent dentition / secondary dentition / adult teeth. These are the 2 types of Dentition.
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Answer:
Because lateral roots are initiated in the pericycle and grow out through the cortex and epidermis, they are said to have an internal, or endogenous, origin, in contrast to the external, or exogenous, origin of leaves and the apical meristem of stems (see below Stems).
Explanation:
The answer is B. A planet distant from the sun has a longer elliptical path around the sun that one closer to the sun. An analogy is that if you draw a circle with a larger diameter (straight distance from sun as center to the planet) then the bigger the diameter of the circle (elliptical path).
The RNA world is a hypothesis associated with the emergence of life on Earth and it is important because states that RNA had catalytic functions.
<h3>What is the RNA world?</h3>
The RNA world is a scientific theory that states life began as primitive organisms in which the RNA played a dual function, i.e., as genetic material and as an enzyme.
The RNA world theory is sustained by the presence of ribozimes, i.e., enzymes composed of RNA instead of proteins.
In conclusion, the RNA world is a scientific hypothesis associated with the emergence of life on Earth and this theory is important because it states that RNA had catalytic functions.
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