Biology

Which strand of mRNA would be made during transcription using the DNAstrand shown below?AGC GCTO A. UCG CGUO B. TCG CGAO C. UCG CGAO D. AGC GCT
2 Answers
what is an action potential and how do the nociceptors trigger it
1 Answer
The recessive sex linked gene (h) prolongs The blood clotting time resulting in genetically inherited disease The blood clotting time resulting in genetically inherited disease called hemophilia.
1 Answer
the combination of phosphate, sugar, and nitrogen bases in DNA or RNA
1 Answer
Deafness is a _____ along with ADHD. comorbidity dual-disease syndrome discrepancy disease psychopathological syndrome
2 Answers
You sample the number of turkey oak seedlings in aburned and unburned forest. You find 10 seedlings inthe burned forest and 90 in the unburned forest. Ifthe seedlings were randomly distributed in the twoforests, then the numbers of seedlings in each forestwould be the same. How many seedlings would youexpect in each forest if they were randomlydistributed?
1 Answer
Suppose that the narrow-sense heritability of wool length in a breed of sheep is 0.92, and the narrow-sense heritability of body size is 0.87. The genetic correlation between wool length and body size is 0.84. If a breeder selects for sheep with longer wool, what will be the most likely effects on wool length and body size?
1 Answer
A chain reaction in fission nuclear reactions results in neutrons produced.
1 Answer
Plants in the phylum Coniferophyta are _____.floweringfruit-producinggymnospermsangiosperms
1 Answer
Keira is giving birth and is attempting to pass the placenta. She is in the ________ stage of birth.
1 Answer
In wheat plants, the feature of having colored kernels is dominant to having white kernels that lack pigment. A true-breeding plant with colored kernels is crossed to a true-breeding plant with white kernels, resulting in progeny that all harbor colored kernels. The F1 progeny are then crossed, and a few members of the F2 generation have white/colorless kernels. The modified ratio observed is 15 colored: 1 non-colored. Explain these results.
1 Answer
Deletion can happen as a gene mutation or as a chromosomal mutation. What is the difference?
2 Answers
What specific tissue type has large parallel bundles of collagen and is found in tendons and ligaments?
1 Answer
Sodium is a necessary nutrient and the major extracellular cation in the body. What is one of its functions?A) Cardiac stabilityB) Muscular stabilityC) Immune system functioningD) Nerve impulse transmission
2 Answers
Which of the following statements about the evolution of development is false? a. Evolution by natural selection "works" like a tinker, assembling new structures by combining and modifying available materials. b. Nearly all evolutionary innovations are the result of modifications of previously existing mechanisms and structures. c. The genes that control development are highly conserved. d. All of the above are true; none is false
2 Answers
One factor that Saruman Enterprises considered in deciding whether to market a line of weight-loss supplements was the increasing rate of obesity in the United States. This trend is considered a(n) _______ factor.
1 Answer
Considering the inputs and products of each process, why is cellular respiration considered the reciprocal process to photosynthesis?
1 Answer
Which liver function study is used to show the size of the liver and hepatic blood flow and obstruction?
1 Answer
In guinea pigs, the allele for a rough coat (R) is dominant over the allele for a smooth coat (r). A heterozygous guinea pig (Rr) and a homozygous recessive guinea pig (rr) reproduce and have 10 offspring. Explain how all 10 offspring can have smooth coats.
2 Answers
____________ called controls, known samples, and knowns, these control samples are fully known to the forensic community with respect to composition, identification, source, and type. Examples of control samples include known combustible substances used for arson cases, known drug samples for suspected illegal drug samples, known blood types in violent crime investigations, and known DNA types for trace evidence cases.
1 Answer
Which is the shortest period of the cell cycle?
2 Answers
How do animals and other heterotrophs get carbon
1 Answer
When an insect touches the bristles on the lobes of a Venus flytrap, the lobes close quickly, engulfing the insect. The movement of the insect inside the lobes causes the flytrap to secrete digestive enzymes that kill the insect. Which type of relationship does this describe? A.) Competition B.) Parasitism C.) Predation D.) Commensalism
2 Answers
"In 1958, Meselson and Stahl conducted an experiment to determine which of the three proposed methods of DNA replication was correct. Identify the three proposed models for DNA replication."
2 Answers