.
2.5 Million
250,000
2,500
25,000
Each triplet is the genetic code for a human being
Every cell contains 46 pairs of genomes
There are four types of protein, symbolized as A, T, C, and G
A gene is a section of DNA that contains instructions for a particular protein
At least one X chromosome
Amino acids
A gene series
A chromosomal pattern
Division, multiplication, and specialization
Duplication, specialization, and progression
Duplication, division, and differentiation
Differentiation, division, and centralization
Phenotype
Gamete
Genome
Genotype
Must be a boy
Might be a boy
Cannot be a boy
Is a girl
The men produce sperm with healthy Y, but unhealthy X chromosomes
The men produce sperm with healthy X, but unhealthy Y chromosomes
The women produce ova with healthy Y, but unhealthy X chromosomes
The women produce ova with healthy X, but unhealthy Y chromosomes
Neither genetics nor environment
Genetics only
Both genetics and environment
Environment only
Only humans possess chromosomes
Other animals have only 5,000 genes
Humanoid genes are absent in other species
Regulator genes that regulate genetic interaction determine the difference
Both your parents are carriers for blue eyes
You were adopted
You have at least one gene for brown eyes
Both your parents are carriers for brown eyes
One ova that split in half
Sperm from two different fathers
A zygote splitting during the first two weeks after conception
Two ova that were fertilized at about the same time
One
Two
Three
Four
More or fewer than the usual 46 chromosomes
Gametes with 46 chromosomes
The usual 46 chromosomes
The usual 46 chromosomes with damage to at least eight
The influence of culture
A personality defect and weak moral character
Genetic and environmental factors
An addictive personality
True
False
True
False
Divide as rapidly as possible
Implant in the uterus
Differentiate into different types of tissue
Find a permanent location in the ovaries
Stem cells and the neural cells
Placenta and the embryo
Heart and the brain
Germinal cells and the fetal cells
10%
15%
20%
30%
The Y chromosome sends a biochemical signal
The X chromosome sends a biochemical signal
The master signal from the Y chromosome overrides the X signal
No biochemical signal is received
Cocaine
Marijuana
Alcohol
Tobacco
Only her smoking may represent a risk
Each drug might intensify the effects of the other
This will definitely cause serious damage
She is taking careful precautions
Are generally considered to be the weaker sex
Are spontaneously aborted less frequently than females
Tend to exhibit more behavior problems than females
Lack the protection of two X chromosomes
Inactive or weak muscle tone
Slow respiration
Coughing or sneezing
Pulse of 90
Cerebral palsy
Asperger syndrome
Fetal alcohol syndrome
Schizophrenia
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Here's an interesting quiz for you.