Periodic Search
Elemental Facts
Neutrons, Protons, and Electrons
Genetic Facts
Genetic Problems
100

This atom, with a symbol of Au, has a mass of 197.

What is gold?

100

This is the shortened label for an element, often based off the name.

What is the symbol?

100

This is the number of electrons found in sodium.

What is eleven?

100

This is the name for a genotype with two different alleles.

What is heterozygous?

100

Out of the following, this is homozygous recessive: Aa, GG, hh, or JJ.

What is hh?

200

This is the atomic number of copper.

What is 29?

200

This, this, and this are found in all the same amounts in a balanced atom.

What are protons, electrons, and the atomic number.

200

This is the amount of protons found in helium. 

What is two?

200

These traits always show if they are present in the genotype.

What are dominant traits?

200

Out of the following, this one is heterozygous: Aa, GG, hh, or JJ.

What is Aa?

300

This element has an atomic number of 39.

What is Yttrium?

300

There are this number of subatomic particles.

What is three?

300

With a mass of 24, this atom has 12 neutrons.

What is magnesium?

300

These show as traits and can be seen. They are represented as words like "blue eyes."

What are phenotypes?
300

Purple (P) is dominant in pea flowers, and white (p) is recessive. These are the phenotypes of PP, Pp, and pp.

Purple, purple, and white.

400

This is the symbol for Lead.

What is Pb?

400

The positively charged subatomic particle inside the nucleus.

What is proton?

400

This is the number of neutrons in silicon.

What is 14?

400

These are found in your DNA and are represented with two letters.

What are genotypes?

400

Brown eyes (B) are dominant. Blue eyes (b) are recessive. These are the chances of BB and Bb having offspring with brown eyes.

What is 100%?

500

This atom, when balanced, has ten electrons.

What is neon?

500

This is the number of "periods" and "groups" in the periodic table.

What is 7 periods and 18 groups?

500

This is the amount of neutrons found in the element that has a mass of 145. 

What is 84 neutrons?

500
These traits only appear in the phenotype if they are represented in a homozygous genotype.

What are recessive traits?

500

Hearing (D) is dominant while deafness (d) is recessive in dogs. A male hearing dog breeds with a deaf dog, and out of four puppies, two are deaf. This is the genotype of the male dog.

What is Dd?

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