1.<span>is usually multicellular
2.</span><span>contains a nucleus
4.</span><span>contains membrane-bound organelles
3 does not get selected, it is incorrect. </span>
Answer:
Our surroundings may or may not affect our health.
Explanation:
If we live in a place in which there are many factories, we will be exposed to respiratory diseases.
If we live in a place where there is disease spreads in high rate, we will be exposed to Mental health problems (stress and depression).
Hope this helps ;) ❤❤❤
Answer:
1. False
2. True
3.True
Explanation:1. Polar molecules have two regions but the regions are with a partial +tive charge and a partial -tive charge
2. Water is a polar molecule because of the partial +tive and partial -tive charge hence it dissolves polar solute(solute with ions)
3.The more electronegative region bonds with an electrophile to form a weak bond(Hydrogen bond)
Answer:
•according to the codons of mRNA
•tRNA molecules with complementary unticodon
•bring the required amino acids to the ribosome
•the the acids link together by peptide bonds
Answer:
incomplete dominance
Explanation:
Is when a dominant gene (or allele) doesn't cancel the effect of the recessive.
red + blue = purple