Answer:
Sebaceous glands
Explanation:
Your body's oil secreting glands are known as sebaceous glands. This is why they are often referred to as the oil glands. They are a form of simple saccular (alveolar) holocrine gland.
The titles on the poster that is appropriate after attending a poster session at a conference "animal adaptations in aquatic environments" is the <span>Bioluminescence in the Deep: Organisms Bring Their Own Light Show. It is because this is the title appropriate based on the scenario above.</span>
The question above is incomplete, the options attached to the question are as follows:
A. extracting chlorophyll from algae to learn how these organisms gain energy from light.
B. engineering vehicles that use algae for fuel.
C. growing algae under different conditions and measuring their lipid production.
D. engineering algae to photosynthesize at higher rates.
ANSWER
The correct option is C.
Dr. Rose and her assistants set out to carry out scientific investigation that will identify living organisms that can grow rapidly and that will produce high quality lipids at the same time. The team had hypothesized that this type of organisms will be good candidates for production of bio fuels. The group concentrated on working with algae; these were grown under different conditions and their lipid contents were assessed. Their work has led to identification of many algae species as potential sources of bio fuel.
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The sequence has not been given. It has been attached.
Answer:
QPGREDRPLP
Explanation:
A codon consists of a set of three mRNA nucleotides which corresponds to an amino acid. There are 64 codons which code for 20 amino acids (AA). A DNA sequence is first transcribed to mRNA which is then translated to form protein. According to the given sequence, the first 10 amino acids for this particular sequence will be:
GTC = CAG mRNA = Glutamine AA (Q)
GGT = CCA mRNA = Proline AA (P)
CCA = GGU mRNA = Glycine AA (G)
GCA = CGU mRNA = Arginine AA (R)
CTT = GAA mRNA = Glutamic acid AA (E)
CTG = GAC mRNA = Aspartic acid AA (D)
TCT = AGA mRNA = Arginine AA (R)
GGC = CCG mRNA = Proline AA (P)
GAT = CUA mRNA = Leucine AA (L)
GGC = CCG mRNA = Proline AA (P)
Hence, in single letter codes these amino acids will be represented as :
QPGREDRPLP
Answer:
The mass of a substance is constant according to the law of conservation of mass.
Explanation:
According to the law of conservation of mass, matter can never be created or destroyed in a chemical reaction, even though it may undergo change from one physical state to another.
This means that in an isolated or closed system, the mass of matter will always be the same irrespective of the type of change that matter undergoes. This is so because, the mass of a substance is a measure of the quantity of matter in that substance and is constant. The number of particles does not change during a change of state, only their spacing and arrangement. In solid ammonia, the particles are more compact and arranged, whereas in gaseous ammonia, they are more randomly spaced out.
