Answer:The Cell Membrane. All living cells and many of the tiny organelles internal to cells are bounded by thin membranes. These membranes are composed primarily of phospholipids and proteins and are typically described as phospholipid bi-layers.
Answer:
After replication, identical copy of the Double stranded DNA is produced. Complementary strand for each of stand given below is
Explanation:
1. AACGTACGATCGATGCACATGCATGGCTACGC
Complementary strand
TTGCATGCTAGCTACGTGTACGTACCGATGCG
Protein encode: NVRSMHMHGY
2. CCCGGGTATGCATGTACGTACGTCGTATATCG
Complementary strand
GGGCCCATACGTACATGCATGCAGCATATAGC
Protein encode: PGYACTYVVY
3. CGCGATCGAGCGATCGACGAATGCCTAGTTTT
Complementary strand
GCGCTAGCTCGCTAGCTGCTTACGGATCAAAA
Protein encode: RDRAIDECLV
4. TTAAACGAGCTGCTAGCTATTTTTAAAACCCCG
Complementary strand
AATTTGCTCGACGATCGATAAAAATTTTGGGGC
Protein encode: LNELLAIFKTP
Answer:
Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.
Explanation:
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