Q: Find an ointment the contains benzoyl peroxide, salicylic acid or alpha hydroxy acid. Many of these are available over the counter from brands such as Clearasil and Proactive. You may want to try a lotion that was scientifically developed for this purpose of eliminating buttocks breakouts, Butt Acne Clearing Lotion by Green Heart Labs. Make sure to dry yourself off thoroughly and apply the ointment directly after showering. Let the ointment dry before putting clothes on, as benzoyl peroxide may bleach your clothes. You may alternatively use a product that contains Tretinoin, used to treat acne and wrinkles. Differin is an over-the-counter product that contains this retinoid. Ask your doctor about which product is right for you. Some types of pimples may need antibiotic treatment in pill form. Ask your doctor about which antibiotic prescription is appropriate for your condition. If prescribed antibiotics, make sure to complete the pills for the number of days prescribed, even if your pimples clear up before the end of the cycle. Failure to do so may cause the pimples to return. If you have particularly large cystic pimples that are extremely painful, you can resort to a steroid injection. These can reduce the size and pain of a pimple in less than a day.
A: Apply a topical ointment or lotion after showering. Take antibiotics. Get a steroid injection.

Q: Each allele will fit into the two boxes below it or to the right of it, depending on its placement. For example, if the allele B is in the horizontal top-left corner, write B in the two left boxes below. If the allele B is in the vertical top left corner, you must write B in the two boxes to the right. Continue to fill in the boxes with alleles until each box has two alleles, one from each parent. The convention is to always write the capital dominant allele first followed by the lowercase recessive allele. For our hair color example two brown-haired parents could either be BB or Bb. You would have to know their specific genotype. However, if the parent is blonde you know their genotype is the recessive bb. For a monohybrid cross, there are only three possible genotypes: BB, Bb, and bb. BB (brown hair) and bb (blonde hair) are homozygous for a gene meaning that they have two identical alleles for one gene. Bb (brown hair) are heterozygous meaning that they have two different alleles for the gene. Some crosses may only give you one or two genotypes. For our example, using the cross BB x Bb, the Punnett square would show the possibilities as two BB and two Bb. If you cross two homozygous parents with the same genotype (BB x BB or bb x bb) all of the genotypes will be homozygous (BB or bb). If you cross two homozygous parents with different genotypes, BB x bb, all of the genotypes will be Bb. If you cross a heterozygous with a homozygous parent (BB x Bb or bb x Bb), you will have two homozygotes (BB or bb) and two heterozygotes (Bb). If you cross two heterozygous parents, Bb x Bb, you will have two homozygotes (1 BB and 1 bb) and two heterozygotes (Bb) Using the counts from the previous step, you can determine the phenotype ratio. A phenotype is the physical characteristic of the gene, such as hair or eye color. Assuming the trait shows complete dominance, the heterozygous genotype (the cross showing dissimilar pairs of genes for a hereditary characteristic) will display the dominant phenotype. In the BB x Bb cross, the phenotypes will be four dominant brown-haired offspring (2 BB and 2 Bb) to zero recessive blonde-haired offspring (bb) so the ratio would be 4:0. 100% of the offspring will have brown hair, but 50% of them will be homozygous while the other 50% will be heterozygous.
A: Match the alleles together using the boxes as guides. Count the number of each genotype. Calculate the phenotype ratio.

Q: Most modern TVs have at least one full-size (Type A) HDMI port, which is 13.9 mm x 4.45 mm in size. These ports are usually labeled "HDMI." If there is more than one port, each will be labeled with a number (e.g., HDMI 1, HDMI 2). Some TVs also have HDMI ports on the front or side panel. If the device has the same size HDMI port as your TV (Type A/13.99 mm x 4.45 mm), you'll just need a standard Type-A HDMI cable, which has the same 19-pin connector on both sides. However, some devices (often cameras and portable media players) have smaller HDMI ports, which means you'll need a different type of cable: Type C/Mini-HDMI: This type of HDMI port is often found on somewhat older DSLR cameras and camcorders. The dimensions are 10.42 mm x 2.42 mm, which is a lot smaller than Type A. If your device has this port, you'll need a Mini-HDMI-C to HDMI-A cable. Type D/Micro-HDMI: Even smaller than the Type C, this 6.4 mm x 2.8 mm port is commonly found on small recording devices such as the GoPro and some smartphones. You'll need a Micro HDMI-D to HDMI-A cable in this situation. Turn on the device you want to connect to the TV, and then gently insert the matching end of the cable into its HDMI port. You should only be able to insert the HDMI plug into the port in one direction. Never force the cable plug into the port since doing so could damage both the cord and the device. Turn on the TV if you haven't already done so, and then connect the cable securely. If your TV has multiple HDMI ports, take note of the HDMI port number you're using. Use the SOURCE or INPUT button on your TV or remote to select the HDMI port. You'll usually have to press it a few times until you reach the right port number. Once you reach the correct source, you should see the device's image on the screen. If you're using Windows, press Win+P to open the Windows Project panel, and then select an option for displaying the screen on the TV. If you want to mirror the desktop, for example, select Duplicate. If you have a Mac, the screen should automatically be mirrored on the TV. If the dimensions look funny, navigate to Apple menu > System Preferences > Displays > Display and select Default for display. If you need to enter a specific resolution, chose Scaled instead and enter that resolution now. If you've connected a computer to the TV and want to make sure the audio comes through the TV's speakers, follow these steps: Mac: Navigate to Apple menu > System Preferences > Sound > Output and select your TV or HDMI output. Windows: Right-click the volume icon in the system tray (next to the clock), select Sound Settings, and select your computer's default audio device, often called Speakers (High Definition Audio), from the "Choose your output device" menu.
A:
Locate an available HDMI port on your TV. Get the right HDMI cable. Connect one end of the cable to the device. Connect the other end of the cable to the TV. Switch to the HDMI source on your TV. Configure your computer's audio to route through the TV (optional).