Answer:
11 feet
Explanation:
No. of pipes = 4
Length of pipe when connected = 44 feet
So
length of 1 pipe = 44 ÷ 4
= 11 feet
Let
• R = red
• r = white
• S = short stem
• s = long stem
Then two heterozygous (RrSs) parents can each contribute one of the following allele pairs:
RS, Rs, rS, rs
so that the genotypes of their offspring have the following distribution:
The probability of producing offspring with either the SS or Ss genotype is then 12/16 = 3/4.
In other words, there are 4² = 16 possible genotypes among the offspring, and each parent has a 1/2 probability of contributing the S allele. There are 2 cases to consider:
• both parents contribute the S allele with probability (1/2)² = 1/4
• one parent contributes the S allele while the other contributes the s allele, and this can happen in 2 ways with probability 2 × (1/2)² = 1/2
These events are mutually exclusive, so the total probability is 1/4 + 1/2 = 3/4.
- Sea cucumbers are echinoderms, a phylum that includes sea urchins and starfish.
- Echinoderms have a five-way radial symmetry, a pattern most familiar in the shape of the starfish.
- In sea cucumbers this character is shown in the five strips of muscle inside the body wall, running from the front to the back.
- The organism was motile and bilateral in symmetry.
- Bilateral symmetry means the organism can be cut right down the middle and be split into two equal halves.
- The echinoderm ancestry later developed radial symmetry as it was thought to be more advantageous to the species
Explanation:
<h3>Hope it helps you!! </h3>
Answer:
Explanation:
Intravenous (IV) tubing or valves can prevent back flow and contamination of injection devices. This is also false! The truth is that everything from the syringe or medication bag to the patient's IV catheter is a single interconnected unit.