This question is in the context of food preparation. The correct answer is "the grill cook places raw beef on the grill with his bare hands. Next he assembles the <span>hamburger buns". The cook should have placed new gloves before assembling the hamburger buns as microorganisms from the raw beef may have been transferred to the burger.</span>
Deoxyribonucleic acid (DNA) contains the genetic instructions for the development and function of living things. The main purpose of DNA in a cell is long term storage of information.
Answer:
The type of search pattern detectives used to make the sketch.
Answer:
1/4
Explanation:
In order for a plant to be short and yellow, it needs to have hοmοzygous lowercase letters for height and color.
If the plant had one capital letter for either height, color, or both, this would dominate the recessive gene and would not allow the plant to exhibit the recessive trait.
The short, yellow plant has a genotype of:
The plant that is heterozygous for both traits means that its genotype has both the dominant (capital) and recessive (lowercase) letters.
The heterozygous plant has a genotype of:
We can use a dihybrid crossing of alleles in a 4x4 Punnett square. To figure out which four pairs of alleles to use for crossing, we can FOIL the genotypes of the two plants getting crossed.
- (tt) · (gg) = tg + tg + tg + tg
- (Tt) · (Gg) = TG + Tg + tG + tg
Use these pairs of alleles to cross in the Punnett square. To see which offspring will be short and green, we need to look at the pairs of alleles for the height and color traits separately.
Short plants must have the genotype of tt.
Green plants can have the genotype of GG or Gg.
Look at the Punnett square to see which genotypes are hοmοzygous for the short trait and either hοmοzygous or heterozygous for the green trait.
We can see that the third row of genotypes consist of ttGg, which corresponds to the short and green phenotypes.
Therefore, 1/4 of the offspring will be short and green.
The first question top left box is meiosis
The second question right beside is mitosis
The third question top right is chromosome
The 4th one the second to the left is chromatin
The 5th one the second middle question is chromatid
The 6th one the second right one is centromere
The seventh one is the left bottom question is germ cell
The eighth one is sister chromatids
The last one is somatic cell
I’m sorry if I got it wrong