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In the absence of predators which curve depict prey population
a. DNA: TGG CCT ATA
mRNA:
tRNA:
AMINO ACID SEQUENCE:
TRAIT:
b. DNA: AAA TTT
mRNA:
tRNA:
AMINO ACID SEQUENCE:
TRAIT:
c. DNA: CCT GCG GCG
mRNA:
tRNA:
AMINO ACID SEQUENCE:
TRAIT:
d. DNA: TCG GCT
mRNA:
tRNA:
AMINO ACID SEQUENCE:
TRAIT:
e. DNA: AAA TTG
mRNA:
tRNA:
AMINO ACID SEQUENCE:
TRAIT:
Explain what is meant by abiotic and biotic factors in ecology
What main artery would be affected by a high systolic blood pressure number?
As the body breaks down large molecules into smaller molecules that the cells can absorb, it is exposed to bacteria and viruses on a regular basis. Which two body systems are interacting to keep you safe from invading organisms and chemicals?
Speciation is the formation of a new species. Answer the following questions.
a. You are having a conversation with Cindy, the magic turtle. Cindy is very curious about the formation of species. She tells you excitedly how one species of turtle inhabited the same geographical area, but ended up forming two different species over time. She admits she is a bit surprised by this; she thought that populations needed to be geographically separated from each other in order to form two different species. Explain to Cindy how speciation can occur without geographical separation. Name the type of pathway to speciation that occurred in this case. (3 marks)
Speciation can occur without geographical separation through sympatric speciation. Sympatric speciation is best defined as, when two populations share the same geographic area. Ecological isolation can reduce gene flow, and mutations can lead to genetic isolation.
is my answer correct?
Can you help me solve this problem and show me the steps to find the answer? 50 dogs, 10 are white fur recessive, 40 are blue fur dominant. The homozgous is .70. What is the ratio dogs that are heterozgous?
if the grwoth rate of a population of 1500 is 15%, what is the population growth after one year?
a) 15
b)150
c)225
d)1725
Explain what happens when eIF-2 is phosphorylated and when it is not phosphorylated? In 3-4 sentence
Explain the difference between an intron and an exon? In 3-4 sentence
