Single celled organisms exchange gases directly across their Cell membrane.
Answer:
la herencia biologica es el proceso en el cual la decendencia de una celula u organismo adquiere o esta predispuesta a adquirir las caracteristicas
Answer:
aneuploidy
Explanation:
The most common type of chromosomal abnormality is known as aneuploidy, an abnormal chromosome number due to an extra or missing chromosome. Most people with aneuploidy have trisomy (three copies of a chromosome) instead of monosomy (single copy of a chromosome).
<h3>Answer:</h3>
Structures that are common in animal and bacterial cell :
- Cytoplasm : Gel-like matrix composed of water, enzymes, nutrients, wastes.
- Ribosomes.
- Chromosome ( nucleic acid DNA ).
- Plasmids.
- Cytoplasmic membrane.
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