Answer:
D. nature vs. nurture
Explanation:
For many years, scientists around the world have been discussing and weighing the origin of human intelligence. Many people, scientists or not, believe that intelligence is something natural that is born with the individual as a result of a genetic factor, that is, intelligence is something natural; On the other hand, other people believe that intelligence is the result of the environment and the way we were created. There are also those who believe that intelligence stems from the interaction between genetics and environment. Regardless of which theory you believe explains the origin of intelligence, we can say that the debate created to find out if children's intelligence is most strongly influenced by their biology or their home environments is most directly relevant to the nature vs. nurture debate.
Answer: A segment of dna/chromosome containing the instructions for building a protein which will result in a trait is called a GENE.
Explanation:
CHROMOSOMES are made up of two threads called chromatids joined at a point called the centromere.
In the chemical nature of chromosomes, each is made up of a protein framework which has a long molecule of DNA (deoxyribonucleic acid) coiled round it. A segment of DNA containing the instructions for building a protein which will result in a trait is called a GENE.
The GENES in the cell of a diploid organism contain all the necessary instructions for building up the organism.These instructions are written on a molecular scale.. Most genes contain information to direct the synthesis of specific proteins. Each such protein takes part in the development of a particular character.
A protein is made up of one or more chains of amino acids known as polypeptides. The sequence of bases in a DNA molecule determines the type of amino acid and the sequence in which they are arranged in a polypeptide chain.
A gene therefore is a sequence of triplets of the four bases which specifies the structure of a protein
Answer:
During Prophase 1 the crossing over of the homologous pairs of chromosomes exchange parts of each other which can result causing new traits.
During independent assortment chromosome pairs align randomly during metaphase I which also creates diversity.
Random Fertilization makes up genetic diversity because of the mixture of each unique sperm with each individual egg.
Explanation: