Let's suppose that "long" is the dominant allele and "oval" is the recessive allele.
let's suppose also that red + white genotype give a pink phenotype
every radish has 2 genotypes for each gene, one from the mother and one from the father
The proportions are: if the radish are homozygotes
red red; long long x white <span>white ;</span> oval oval
red white oval long ; red white oval long ; red white oval long ; red white oval long
We will have 100% of pink - long radish.
A crossmatch from homozygotes species give always a unique phenotype
Answer: No
Explanation: Don't cheat on tests
Answer:
To understand how insulation works it helps to understand heat flow, which involves three basic mechanisms -- conduction, convection, and radiation. Conduction is the way heat moves through materials, such as when a spoon placed in a hot cup of coffee conducts heat through its handle to your hand. Convection is the way heat circulates through liquids and gases, and is why lighter, warmer air rises, and cooler, denser air sinks in your home. Radiant heat travels in a straight line and heats anything solid in its path that absorbs its energy.
Most common insulation materials work by slowing conductive heat flow and convective heat flow. Radiant barriers and reflective insulation systems work by reducing radiant heat gain. To be effective, the reflective surface must be in contact with an air space.
<h2>Answer:</h2>
Organisms with notochord: Salmon
, Lizard
Organisms without notochord: Butterfly
, Squid and dandelion.
<h3>Explanation:</h3>
- Notochord is the small cartilage made structure present in embroye which is going to be the part of vertebral column in baby.
- The animals containing the notochord are known to belong to phylum chordate.
- Fishes and amphibians are chordates, so salmon and lizard are organisms with notochord.
- While other three are arthropods, mollusk and anthophyta.
