- By substitution, justify that x = − 6 is a solution to x − 2 = − x − 14.
First, let's substitute the value of x as -6 in the equation.
Now, let's solve it.
Subtract 2 from -6 to get -8.
The opposite of -6 is 6.
Subtract 14 from 6 to get -8.
Compare -8 and -8. We can see that both the LHS & RHS are equal to each other. So, hence we proved that <u>x = − 6 is a solution of x − 2 = − x − 14.</u>
Answer:
B
Explanation:
Y chromosomes are the male chromosome. A person with an XY sex chromosome pair will be male while that with an XX sex chromosome pair will be female. This is because the Y chromosome has a male-determining gene called the SRY. This gene is responsible for the development of testis.
Answer:
Some amino acids are encoded by more than one codon, inasmuch as there are 64 possible base triplets and only 20 amino acids. In fact, 61 of the 64 possible triplets specify particular amino acids and 3 triplets (called stop codons) designate the termination of translation.
True!!
Eukaryotic DNA never leaves the nucleus; instead, it's transcribed into RNA molecules, which may then travel out of the nucleus.
