Answer:
The probability of having a child with this disease is still a 50% one
Explanation:
The parents are wrong here supposing that their next child would inherit the autosomal dominant disorder gen.This could have well happened with their first-born but it didn't, and so it may or may not happen with their second child.
In an autosomal dominant disorder, there is one mutated gen that is dominant (it is located on one of the nonsex chromosomes). A person that carries a mutated gen has a 50% probability of passing this gen to their offspring. This is regardless of the number of children they had had before.
Answer:
coordination of secondary circular reactions
Explanation:
Given by Jean Piaget in his child developmental theory.
The sensorimotor stage consists of six sub-stages that lasts from birth to twenty-four months of age.
Sub-stages:
1. Reflexes.
2. Primary circular reactions.
3. Secondary circular reactions.
4. Coordination of reactions.
5. Tertiary circular reactions.
6. Early representational thought.
Secondary Circular Reactions: This sub-stage lasts from four to eight months. In this sub-stage, the child focuses on the world and repeats an action that triggers a response intentionally in the environment. In short, they are involved in pleasurable activities that come either from an object or from their bodies.
Answer:
Stereotypes
Explanation:
Negative beliefs about individuals based solely on their membership in a group.
Answer:
Chocolate (Independent variable)
Explanation:
The independent variable is manipulative. The experimenter can manipulate it. It produces one or more results in a study called the dependent variable. It is called the independent variable because its variation doesn't depend on another variable in an experiment. The independent variable can be controlled or manipulated only by the researcher or experimenter.
For example:
Amount of water and fertilizer provide a tree. Water and fertilizer is an (independent variable) which can be manipulated by the experimenter.
Result: Height of the tree depends on water and fertilizer quantity (dependent variable) which can not be manipulated by researcher.