Plants have the recessive firefly genes in their DNA. Proteins are engineered into genes in the DNA of other organisms. All organisms contain DNA and RNA.
Answer:
Explanation:
Oxygen is needed to support life and some metabolic processes in microorganisms especially aerobic organism.
The presence of oxygen in the container gives them the opportunity to carry out there metabolic activities thereby enhancing there growth and multiplication.
Hence, to limit the growth of aerobic bacteria or fungi, and also to prevent the evaporation of volatile components that is available in the content oxygen is withdrawn this help extend the shelf life of the produce to be stored.
Answer:
Explanation:
Grunion are the two species of genus Leuresthes. that are L. tenuis and L. sardinas. The species are found in the coasts of California. These species reproduce by external fertilization. The tides plays important role in reproduction of these species.
The females come on the sandy shores of the beach where they lay their eggs in the sand during high tides. The males wrap themselves around the females and secrete their sperms. The eggs remains hidden inside the sand for 10 days. With the next set of high tides, the eggs hatch and young grunions move towards the sea.
I don't even know the answer sorry
The kind of cross that the figure describes is a dihybrid cross.
There are different types of cross. In this case, we have a dihybrid one.
<h3>What is a dihybrid cross?</h3>
A dihybrid cross happens between two individuals, animals, or plants with two different pairs of genes.
In this case, the two sets of genes that crossed are:
<h3>Parent 1 gene pairs</h3>
- The h0m0zygous dominant RR
- The h0m0zygous dominant YY
The result is RY.
<h3 /><h3>Parent 2 gene pairs</h3>The h0mzygous recessive rr
- The h0mzygous recessive yy
The result is ry.
As a result, the cross is a dihybrid one because RY and ry, which are two heterozygous pairs that code for different traits, crossed.
RY x ry
Learn more about dihybrid and monohybrid cross here:
brainly.com/question/1185199