Cell is the basic unit of life while organs are the group of tissues formed from cells.
One example is the neuron, a cell that composes the nervous system. For example a brain, an organ composed of thousands of neural fibers and glial cells that performs many important organismic functions.
Neurons are specialised cells that have dendrites, axons and terminal buttons that sends and receives stimuli from the environment and transduces it into a meaningful information and understand the complexities which the brain now functions.
Every individual of the progeny is expected to phenotypically resemble the first parent.
What is a phenotype?
- The set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
What is Law of dominance?
- Mendel proposed that in a pair of dissimilar factors, one dominates the other and hence is called the dominant factor while the other factor is recessive.
What is law of independent assortment?
- Mendel's law of independent assortment states that, "the alleles of two (or more) different genes get sorted into gametes independently of one another.
- In other words, Though the parents contain two alleles during gamete formation, the factors or alleles of a pair segregate from each other such that a gamete receives only one of the two factors.
- A homozygous parent produces all gametes that are similar while a heterozygous one produces two kinds of gametes each having one allele with equal proportion.
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The REM is meant to produce specific proteins
Connective tissue, epithelial tissue, muscle tissue, and nervous tissue.