Answer:
According to base pairing rule- Adenine pair with thymine(A=T) and Guanine pair with Cytosine(G≡C).
Explanation:
According Chargaffs rule for base pairing-
ADENINE=THYMINE and GUANINE≡ CYTOSINE.
If we consider it as 5' to 3' like- 5' TTACGCAT 3'. Then correct matched codon on other strand will be- 3' AATGCGTA 5'
Answer:
Higher
Explanation:
Molecules such as oxygen move from a higher concentration to a lower concentration across a semi-permeable membrane. This process is called simple diffusion.
Therefore, for oxygen to leave the alveoli and enter the blood, there would need to be a higher concentration of oxygen inside the alveoli and a lower concentration of oxygen in the blood.
Explanation:
In eukaryotic cells, most DNA is located in the cell nucleus (though some DNA is also contained in other organelles, such as in the mitochondria and the chloroplast in plants). Nuclear DNA is organized into linear molecules called chromosomes
Answer:
C. Meiosis since it produces haploid cellsneeded for reproduction.
The reproductive system has four functions: To produce egg and sperm cells. To transport and sustain these cells. To nurture the developing offspring.
