App Version: 59.0.3071.24 dev
iOS Version: 9.3.5,iOS 10
Device:  iPhone,iPad

Steps to reproduce:

 1. Launch chrome
 2. Tap Menu > Settings > Sign in to chrome > Add account.
 3. Tap on More Options > tap on Create my account.
 4. Enter first name and last name and tap on “Next”.
 5. Enter a valid mobile number and to verify the page.
 6. Tap on Gender in Basic information  
 
Observed results:
Blank space is displayed and can be selected.

Expected results:
Blank space should not be displayed.

Number of times you were able to reproduce: 5/5
Bug reproducible after clean install: Yes
Bug reproducible after clearing cache and cookies: Yes
Bug reproducible on Chrome Mobile on Android: Working fine
Bug reproducible on Dolphin/Safari/Firefox: NA
Bug reproducible on current stable build (App Version, iOS Version): Yes in M57
Bug reproducible on the current beta channel build (App Version, iOS Version): Yes in M58

Link to Video:
https://drive.google.com/a/google.com/file/d/0B--UpU2GW2EpZS15VG5JUF96ZFU/view?usp=sharing