It is covered in skin.
This skin excretes a mucous layer which keeps it moist and also acts in protecting the animal from pollutants.
Answer:
15,000 from green plants to rabbits
1,500 from rabbits to weasels
150 from weasels to eagles
Explanation:
10% of the energy is being passed on from one level to the next, it goes as 150,000 to 15,000 to 1,500 to 150 to 15 to 1.5 to 0.15 to 0.015 and so on. (hint just move one zero to get the answer much easier)
Answer: The correct answer for the blanks are- 1) Dominant and 2) Blending of the trait.
Incomplete dominance produces a blend/ intermediate phenotype of both the parental phenotypes ( such as Pink snapdragon here) because none of the parental allele completely masks the effect of other.
As per the given information in the question, when true-breeding, red snapdragons are crossed with true-breeding white snapdragons, they produce pink colored offspring. This means that neither of the parental gene is dominant over the other.
When both are cross bred, they will represent a heterozygous state ( when alleles for both the snapdragons are present ), and they will produce an intermediate phenotype ( that is a blend of both the traits). This represents blending of the parental trait.
Answer:
The way to find a codon is by arranging the sequence of nitrogenous bases of the mRNA in groups of three, the triplets. Once the codon is found, the anticodon corresponds to a complementary triplet to that codon.
Explanation:
Codon corresponds to a triplet of mRNA nitrogen bases encoding an amino acid. Anticodon is responsible for carrying amino acids to the ribosome, according to the information of the mRNA, and the sequence of its triple must be complementary to that of the codon mRNA.
If, for example, a codon of the mRNA is AUG, its anticodon of the tRNA must be UAC, that is, complementary. Then, for the indicated exercises:
<u>Exercise 1:</u>
- DNA ATACGAAATCGCGATCGCGGCGATTCGG
- mRNA UAUGCUUUAGCGCUAGCGCCGCUAAGCC
- CODON UAU|GCU|UUA|GCG|CUA|GCG|CCG|CUA|AGC|C-
- AntiCODON AUA|CGA|AAU|CGC|GAU|CGC|GGC|GAU|UCG|G-
- Amino acid Tyr|Ala|Leu|Ala|Leu|Ala|Pro|Leu|Ser
<u>Exercise 2: </u>
- DNA TTTACGGCCATCAGGCAATACTGG
- mRNA AAAUGCCGGUAGUCCGUUAUGACC
- CODON AAA|UGC|CGG|UAG|UCC|GUU|AUG|ACC
- AntiCODON UUU|ACG|GCC|AUC|AGG|CAA|UAC|UGG
- Amino acid Lys|Cys|Arg|Stop|Ser|Val|Met|Thr
Answer:
Jupiter, Saturn, Uranus, Neptune
Explanation:
Jupiter, Saturn, Uranus, Neptune