2. A heterozygous plant is crossed with another heterozygous plant. Tell the following
a. What are the two genotypes? _
b. % of offspring that will be homozygous dominant
c. % of offspring that will be heterozygous
d. % of offspring that will be homozygous recessive
e. % of offspring that will be tall
f. % of offspring that will be short

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Anton created a chart listing different types of materials. which best complete the chart?