It was probably an Animal cell
Answer:
D. They block communication between enhancers and non-targeted promoters
Explanation:
Insulator sequences are the group of DNA sequences that protect the protein-coding regions of the DNA from the surrounding regulatory sequences. Some insulator sequences are present between the enhancers and promoters of a gene. These insulator sequences do now allow these enhancers to regulate the expression of genes by sending inappropriate signals.
However, if the insulator sequences are not present between the enhancers and promoters of certain genes but are located somewhere else, enhancers can upregulate the expression of these genes.
Answer:
B. Identical features to the strange alien
Explanation:
Since it reproduces asexually, it's offspring will be identical to itself
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: It has multiple nuclei, It is one of the smallest of cells with among the smallest of genomes.
Explanation:
Mycoplasma mycoides is a bacterial strain of the genus Mycoplasma. It belongs to the class of Mollicutes. This is parasitic in nature. It lives in the ruminants. It is smallest known bacteria that does not posses the cell wall. It is present everywhere as a pathogen. It's function is to interfere with the ability of the virus to affect the mammalian cells. It posses multiple nuclei.
It is smallest free-living single celled organism. Due to the small size the entire genome can be sequenced. It can be useful for purpose of research and it is of particular interest because of it's small cell size and multiple nuclei. It serves as a model organism to study the bacterial evolution.
